Artikel in referierten Fachzeitschriften

2. Zahlbereichskonstruktionen in einer mehrwertigen Mengenlehre.
Ztschr. math. Logik Grundlagen Math. 17, 145 - 188 (1971).

3. Elementare Inhalts- und Masstheorie in einer mehrwertigen
Mengenlehre. Math. Nachr. 50, 27 - 68 (1971).

4. Verallgemeinerte Peano-Systeme. Ztschr. math. Logik Grundlagen
Math. 18, 19 - 30 (1972).

6. Über Einbettungen in Zahlbereiche einer mehrwertigen Mengenlehre.
Math. Nachr. 56, 43 - 46 (1973).

7. Mehrwertige Anordnungsrelationen in klassischen Mengen.
Math. Nachr. 63, 205 - 212 (1974).

8. Untersuchungen zur mehrwertigen Mengenlehre.
Teil 1: Math. Nachr. 72, 297 - 303 (1976),
Teil 2: Math. Nachr. 74, 329 - 336 (1976),
Teil 3: Math. Nachr. 79, 207 - 217 (1977).

11. Mengentheoretische Eigenschaften unscharfer Begriffe.
Math. Nachr. 91, 363 - 374 (1979).

15. Set theory for fuzzy sets of higher level. Fuzzy Sets and Systems 2,
25 - 51 (1979).

16. A note on measures of fuzziness. Elektron. Informationsverarb.
Kybernetik 15, 221 - 223 (1979).

17. Fuzzy uniqueness of fuzzy mappings. Fuzzy Sets and Systems 3, 49 - 74 (1980).

18. Fuzzy propositional logics. Fuzzy Sets and Systems 3, 181 - 192 (1980).

19. A note on fuzzy cardinals. Kybernetika 16, 156 - 158 (1980).

20. Bemerkungen zur axiomatischen Konvexitätstheorie. Beiträge
Algebra und Geometrie 10, 105 - 110 (1980).

21. Fuzzy points and local properties of fuzzy topological spaces.
Fuzzy Sets and Systems 5, 199 - 201 (1981).

22. Fuzzy-Mengen und ihre Anwendungen. Ein Überblick. Elektron.
Informationsverarb. Kybernetik 17, 207 - 235 (1981).

25. (mit E. Czogala und W. Pedrycz) Contribution to application of
energy measure of fuzzy sets. Fuzzy Sets and Systems 8, 205 - 214 (1982).

28. (mit E. Czogala und W. Pedrycz) On the concepts of measures of
fuzziness and its application in decision making. Zeszyty Nauk.
Politechn. Slask. 65 (Automatyka), 55 - 67 (1982).

31. (mit E. Czogala und W. Pedrycz) On energy type of fuzziness
measure and its application. Archiwum Automat. Telemech. 26,
465 - 475 (1983 - für 1981).

32. (mit E. Czogala und W. Pedrycz) Measures of fuzziness and operations
with fuzzy sets. Stochastica 6, 187 - 205 (1982).

33. (mit E. Czogala und W. Pedrycz) Logical connectives of
probabilistic sets. Fuzzy Sets and Systems 10, 299 - 308 (1983).

36. On the existence of solutions of systems of fuzzy equations.
Fuzzy Sets and Systems 12, 301 - 302 (1984).

40. (mit L. Kreiser) Paul Mahlo - Leben und Werk. NTM Schriftenr.
Gesch. Naturwiss., Technik, Med. 21, H. 2, 1 - 22 (1984).

46. (mit W. Pedrycz) Analysis and synthesis of fuzzy controller.
Problems Control Inform. Theory 14, 33 - 45 (1985).

50. Generalized solvabilty criteria for fuzzy equations. Fuzzy Sets
and Systems 17, 285 - 296 (1985).

51. Characterizations of the solvability of fuzzy equations. Elektron.
Informationsverarb. Kybernet. 22, 67 - 91 (1986).

52. (mit W. Pedrycz) Solvability of fuzzy relational equations and
manipulation of fuzzy data. Fuzzy Sets and Systems 18, 45 - 65 (1986).

55. (mit W. Pedrycz) On the suitability of fuzzy models: an evaluation
through fuzzy integrals. Intern. J. Man-Machine Stud. 24, 141 - 151 (1986).

59. On a "counter-example" of Ying. Fuzzy Sets and Systems 29, 245 (1989).

60. Some remarks concerning the mutual influence of fuzzy set theory
and many valued logic. Ruch Filozoficzny 46, no.1, 57 - 61 (1989).

61. Some observations and problems connected with fuzzy relation
equations. Fasciculi Mathematici, Nr. 19, Polytech. Poznan.
Inst. Math.: Poznan 1990, 87 - 92.

65. Approximately solving fuzzy relation equations: some mathematical
results and some heuristic proposals. Fuzzy Sets and Systems 66,
175 - 193 (1994).

69. (mit W. Pedrycz) Revealing logical dependencies in fuzzy data
with the aid of multilevel fuzzy relational equations.
Information Sciences 78, 311 - 324 (1994).

72. Approximate solutions of fuzzy relational equations and a
characterization of t-norms that define metrics for fuzzy sets.
Fuzzy Sets and Systems 75, 189 - 201 (1995).

85. (mit V. Novák) An approach toward consistency degrees of
fuzzy theories. Internat. J. General Systems 29, 499 - 510 (2000).

86. Axiomatizations of t-norm based logics - A survey.
Soft Computing 4, 63 - 67 (2000).

89. (mit S. Jenei) A new axiomatization for involutive monoidal
t-norm-based logic, Fuzzy Sets and Systems 124, 303 - 308 (2001).

93. (mit  I. Perfilieva) Solvability and approximate solvability of fuzzy
relation equations.  Internat. J. General Systems 32, 361 - 372 (2003).

95. (mit A. García-Cerdaña, F. Bou)
Axiomatizing monoidal logic - a correction.
Multiple-Valued Logic and Soft Computing  9, 427 - 433 (2003).

 
 

Artikel in Sammelbänden

9. A cumulative system of fuzzy sets. In: Set Theory and Hierarchy
Theory. Memorial Tribute A. Mostowski, Bierutowice 1975
(A. Zarach et al. Hrsg.), Lecture Notes Math., Bd. 537, Springer:
Berlin, 1976, 109 - 119.

13. Eine Anwendung des Formalismus der mehrwertigen Logik. In:
Begriffsschrift. Jenaer Frege-Konferenz 1979. Wiss. Beiträge FSU
Jena, Jena, 1979, 130 - 141.

26. (mit E. Czogala und W. Pedrycz) Aspects of the evaluation of
decision situations. In: Fuzzy Information and Decision Processes
(M.M. Gupta, E. Sanchez Hrsg.), North-Holland Publ. Comp.: Amsterdam,
1982, 41 - 49.

35. Fuzzy set theory. Some aspects of the early development. In:
Aspects of Vagueness (H.-J. Skala, S. Termini, E. Trillas Hrsg.),
Theory and Decision Libr., vol. 39, Reidel: Dordrecht, 1984, 13 - 29.

39. T-Normen und Phi-Operatoren als Wahrheitswertfunktionen
mehrwertiger Junktoren. In: Frege Conference 1984. Proc. Int.
Conf. Schwerin 1984 (G. Wechsung Hrsg.), Math. Forschung, Bd. 20,
Akademie-Verlag: Berlin, 1984, 121 - 128.

41. Criteria for non-interactivity of fuzzy logic controller rules.
In: Large Scale Systems: Theory and Applications. Proc. Int. Conf.
Warsaw 1983 (A. Straszak Hrsg.), IFAC Proc. Series 1984, no. 10,
Pergamon Press: Oxford, 1984, 229 - 233 .

43. A generalized Lukasiewicz-style identity logic. In: Mathematical
Logic and Formal Systems (L.P. de Alcantara Hrsg.), Lecture Notes
Pure Appl. Math., Bd. 94, Marcel Dekker: New York, 1985, 183 - 195.

48. On solvability degrees for fuzzy equations. In: Proc. Polish Symp.
Interval and Fuzzy Math. 1983 (J. Albrycht, H. Wisniewski Hrsg.),
Poznan 1985, 97 - 102.

49. (mit W. Pedrycz) Problems of the design of fuzzy controllers.
In: Approximate Reasoning in Expert Systems (M.M. Gupta et al., eds.),
North-Holland Publ. Comp.: Amsterdam, 1985, 393 - 405.

53. Fuzzy set theory with t-norms and phi-operators. In: The Mathematics
of Fuzzy Systems (A. di Nola, A.G.S. Ventre Hrsg.), Interdisciplinary
Systems Res., Bd. 88, TÜV Rheinland: Köln, 1986, 143 - 195.

54. On some theoretical problems concerning the construction of fuzzy
controllers. In: Fuzzy Sets Applications, Methodological Approaches,
and Results (St. F. Bocklisch et al., Hrsg.), Math. Forschung, Bd. 30,
Akademie-Verlag: Berlin:place>:State>, 1986, 45 - 55.

56. (mit E. Czogala) Measures of fuzziness: a survey. In: Systems
and Control Encyclopedia. Theory, Technology, Applications (M.G. Singh,
Hrsg.), Pergamon Press: Oxford, 1987, 2963 - 2965.

57. Mehrwertige Logik. In: Nichtklassische Logik. Eine Einführung
(L. Kreiser, S. Gottwald und W. Stelzner Hrsg.), Akademie-Verlag:
Berlin, 1988, 19 - 85.

58. (mit W. Pedrycz) On the methodology of solving fuzzy relational
equations and its impact on fuzzy modelling. In: Fuzzy Logic in
Knowledge-Based Systems, Decision and Control (M. M. Gupta,
T. Yamakawa Hrsg.), North-Holland Publ. Comp.: Amsterdam, 1988, 197 - 210.

67. Theory of Fuzzy Systems: An Overview.
In: Fuzzy Systems in Computer Science (R. Kruse, J. Gebhardt,
R. Palm Hrsg.), Vieweg: Braunschweig, 1994, 207 - 219.

68. Solvability considerations for non-elementary fuzzy relational equations.
In: Fuzzy Systems in Computer Science (R. Kruse, J. Gebhardt,
R. Palm Hrsg.), Vieweg: Braunschweig, 1994, 221 - 231.

70. Unscharfe Mengen und Fuzzy-Methoden. In: Teubner - Taschenbuch
der Mathematik; Teil II (G. Grosche et al., Hrsg.), Teubner: Stuttgart und
Leipzig, 1995, 137 - 161.

71. Many-valued logic with partially sound rules of inference. In:
Logik und Mathematik, Frege-Colloquium Jena 1993 (I. Max,
W. Stelzner Hrsg.), deGruyter: Berlin, 1995, 385 - 393.

73. An approach to handle partially sound rules of inference. In:
Advances in Intelligent Computing - IPMU '94, Selected Papers
(B. Bouchon-Meunier, R.R. Yager, L.A. Zadeh eds.), Lecture Notes
Computer Sci., vol. 945, Springer: Berlin, 1995, 380 - 388.

74. Ways to evaluate systems of fuzzy control rules. In: Foundations
and Applications of Possibility Theory. Proc. FAPT `95, Ghent,
Belgium 13-15 Dec. 1995 (G. deCooman, D. Ruan, E.E. Kerre eds.),
Advances in Fuzzy Systems - Applications and Theory, Vol. 8,
World Scientific: Singapore, 1995, 213 - 233.

76. Fundamentals of fuzzy relation calculus. In: Fuzzy Modelling.
Paradigms and Practice (W. Pedrycz ed.), Internat. Series Intell.
Technologies, vol. 7, Kluwer: Boston, 1996, 25 - 47.

77. (mit M. Locke) FIPS - Foundations of a new tool for process
control problems. In: Fuzzy Logic Foundations and Industrial
Applications (D. Ruan ed.), Internat. Series Intell.
Technologies, vol. 8, Kluwer: Boston, 1996, 247 - 263.

78. On some types of consistency considerations in fuzzy logic. In:
Fuzzy-Neuro-Systeme '97 - Computational Intelligence (A. Grauel,
W. Becker, F. Belli eds.), Beiträge zum 4. Internat. Workshop
"Fuzzy-Neuro-Systeme '97", März 1997 Soest, Proc. in Artificial
Intelligence, vol. 5, Infix: Sankt Augustin, 1997, 366 - 373.

79. Fuzzy-Logik und approximatives Schliessen - ein kurzer Überblick.
In: ANALYOMEN II. Proc. 2nd Conf. "Perspectives in Analytical Philosophy",
vol.1: Logic, Epistemology, Philosophy of Science (G. Meggle ed.), deGruyter:
Berlin, 1997, 78 - 86.

80. Naive versus axiomatische Mengenlehre. In: Terminigebrauch und Folgebeziehung
(U. Scheffler, K. Wuttich Hrsg.), Logos Verlag: Berlin, 1998, 175 - 192.

81. On the rule of syllogism for fuzzy implications. In: Logic at Work.
Essays dedicated to the memory of H. Rasiowa (E. Orlowska ed.),
Physica-Verlag: Heidelberg, 1999, 204 - 221.

82. Many-valued logic and fuzzy set theory. In: Mathematics of Fuzzy Sets.
Logic, Topology, and Measure Theory (U. Höhle, S.E. Rodabaugh eds.),
The Handbooks of Fuzzy Sets Series, Kluwer Acad. Publ.: Boston, 1999, 5 - 89.

83. Mehrwertige Logik und unscharfe Mengen. In: Fuzzy Theorie und Stochastik
(R. Seising Hrsg.), Vieweg: Braunschweig/Wiesbaden, 1999, 185 - 204.

84. Toward adequacy conditions for inference schemata in approximate reasoning:
the case of the rule of syllogism. In: Fuzzy Sets, Logics, and Reasoning about Knowledge
(D. Dubois et al., eds.), Kluwer Acad. Publ.: Dordrecht, 1999, 201 - 211.

87. Generalised solvability behaviour for systems of fuzzy equations. In:
Discovering the World with Fuzzy Logic (V. Novak, I. Perfilieva eds.)
Advances in Soft Computing, Physica-Verlag: Heidelberg 2000, 401 - 430.

88. On t-norms as basic connectives for fuzzy logic. In: Fuzzy Control.
Theory and Practice (R. Hampel, M. Wagenknecht, N. Chaker eds.),
Advances in Soft Computing, Physica-Verlag: Heidelberg, 2000, 77 - 87.

90. On some simplifications of the axiomatization of monoidal logic. In:
Technologies for Constructing Intelligent Systems - IPMU '2000,
Selected Papers (B. Bouchon-Meunier et al. eds.), Vol. 2: Tools.
Physica-Verlag: Heidelberg 2002, 407 - 415.

91. (mit V. Novák und I. Perfilieva) Fuzzy relation equations via basic
predicate fuzzy logic. In: Computational Intelligent Systems for Applied  
Research. Proc. 5th Internat. FLINS Conf. Gent  
 (D. Ruan, P. D'hondt, E.E.Kerre eds.), World Scientific: New Jersey 2002, 81 - 88.

92. (mit  V. Novák und  I. Perfilieva) Fuzzy control and pseudo-solutions
of fuzzy relation equations. In: Betrachtungen zur Systemtheorie,
Hochschule Zittau/Görlitz (FH), IPM: Zittau 2003, 217 - 225.

94. (mit  V. Novák und  I. Perfilieva) Approximating fuzzy control
strategies via CRI. In: Fuzzy Sets and Systems -- IFSA 2003. 10th IFSA
World Congress Istanbul:City>, Turkey, June/July 2003. Proceedings
 (T. Bilgic, B. DeBaets, O. Kaynak eds.), Lecture Notes Artif. Intell. 2715,
Springer: Berlin, 2003, 203 - 210.

98. (mit P. Hájek) T-norm based mathematical fuzzy logics. In: Triangular
Norms and Related Operators in Many-Valued Logics
 (E.P. Klement and R. Mesiar, eds.) (im Druck)
 
 

Beiträge in Proceedings für Tagungen und Konferenzen
 

P3. (mit E. Czogala und W. Pedrycz) On the concept of measures of
fuzziness and their application in decision making. In:
Preprints: Control Science and Technol. for Progress of Society.
IFAC 8th Triennial World Congr., Kyoto 1981, Bd. V, 7 - 12 (1981).

P4. (mit E. Czogala und W. Pedrycz) Quality indices of fuzzy sets for
decision making in fuzzy environments. In: Proc. 2nd World Conf. on
Math. at the Service of Man, Las Palmas 1982, 230 - 235 (1982).

P9. Some mathematical problems connected with the construction of fuzzy
controllers. In: Tagung "`Theoret. Probleme der Informatik"' 1985 TH
Karl-Marx-Stadt, Sektion Informatik, TH Karl-Marx-Stadt Tagungsberichte,
Heft 8, Karl-Marx-Stadt (Chemnitz) 1986, 1 - 9.

P10. Über einige Anwendungen und Anwendungsprinzipien unscharfer Mengen
und darauf beruhender unscharfer Methoden. In: Mathemat. Statistik in der
Technik. 2. Freiberger Tagung 1985, Vorträge, Heft 2, Bergakademie
Freiberg u. a. 1986, 5 - 16.

P11. Solvability considerations for generalized set equations through
many-valued logic. In: Proc. 4th Easter Conf. on Model Theory 1986
(B. I. Dahn, Hrsg.), Seminarberichte Nr. 86, Sektion Mathematik,
Humboldt-Universität Berlin, Berlin 1986, 56 - 62.

P13. Solvability considerations for generalized set equations through
many-valued logic. In: First joint IFSA-EC and Euro-WG Workshop on
Progress in Fuzzy Sets in Europe, Warsaw 1986, Proceedings (J. Kacprzyk,
A. Straszak Hrsg.), Prace Inst. Badan Syst. Polsk. Akad. Nauk, Bd. 167,
Warszawa 1988, 101 - 107.

P14. (mit W. Pedrycz) Equality and inequality indices and their
interval-valued characterization. In: Proc. 3rd IFSA Congress,
Seattle 1989 (J. C. Bezdek Hrsg.), Seattle 1989, 614 - 617.

P15. Many-valued logic and the treatment of fuzzy relations and of
generalized set equations. In: Abstracts, 12. Intern. Seminar Fuzzy
Set Theory, Linz 1990 (E. P. Klement, L. Valverde Hrsg.) Univ. Linz
1990, 50 - 55.

P16. Fuzzified fuzzy relations. In: Proc. IFSA '91 Brussels
(R. Lowen, M. Roubens eds.), vol.: Mathematics (P. Wuyts ed.),
o.O.u.J. (Brüssel 1991), 82 - 86.

P18. (mit W. Pedrycz) Revealing logical dependencies in fuzzy data
with the aid of multilevel fuzzy relational equations.
In: First Internat. Conf. Fuzzy Theory and Technology. Proceedings:
Abstracts and Summaries (P. P. Wang ed.), o.O.u.J. (Duke Univ.,
Durham, NC, 1992), 126 - 130.

P20. Approximately solving fuzzy relation equations: some mathematical
results and some heuristic proposals. In: MEPP '93. Internat. Seminar
on Fuzzy Control through Neural Interpretations of Fuzzy Sets.
Mariehamn, AAland, June 14 - 18, 1993. Abo Akademi,
Reports on Comp. Sci. & Mathematics, Ser. B, no. 17, 1994, 26 - 35.

P21. Defining distances of fuzzy sets through t-norms. In:
First European Congress on Fuzzy and Intelligent Technologies,
EUFIT '93, Aachen, Sept. 7 - 10, 1993, Proceedings (H.-J. Zimmermann ed.),
Aachen 1993, vol. 1, 351 - 357.

P22. On the solvability of non-elementary fuzzy relational equations. In:
Applications of Mathematics to Fuzzy Logic, 15th Linz Seminar on
Fuzzy Set Theory, Abstracts (E. P. Klement Hrsg.), Univ. Linz 1993,
34 - 39.

P23. Solvability considerations for non-elementary fuzzy relational equations.
In: Fuzzy-Systeme '93 - Management unsicherer Informationen, Workshop
Braunschweig, Okt. 20 - 22, 1993, Tagungsband.
Deutsche Informatik-Akademie: Bonn 1993, 135 - 143.

P24. An approach to handle partially sound rules of inference. In:
Proceedings 5th Intern. Conf. IPMU - Information Processing and
Management of Uncertainty in Knowledge-Based Systems, Paris, July 4 - 8,
1994, Paris 1994, vol. II, 706 - 711.

P25. Approaching fuzzy logic via partial soundness. In:
Second European Congress on Intelligent Techniques and Soft Computing,
EUFIT '94, Aachen, Sept. 20 - 23, 1994, Proceedings (H.-J. Zimmermann ed.),
Aachen 1994, vol. 2, 817 - 823.

P26. Partial soundness and fuzzy logic. In: Fuzzy-Systeme '94. Klassifikation,
Entscheidungssupport & Control, Workshop, München, Oct. 20 - 21, 1994,
Tagungsband. Deutsche Informatik-Akademie: Bonn 1994 (9 S.).

P27. On differences and conformities of different fuzzy control strategies.
In: Proc. 6. Internat. Fuzzy Systems Assoc. World Congress
IFSA '95, Sao Paulo, July 21 - 28, 1995, Sao Paulo 1995, vol. 2,
113 - 116.

P29. On the extension of many-valued logic to fuzzy logic via partially
sound rules of inference. In: Third European Congress on
Intelligent Techniques and Soft Computing, EUFIT '95, Aachen,
Aug. 28 - 31, 1995, Proceedings (H.-J. Zimmermann ed.),
Aachen 1995, vol. 1, 15 - 17.

P30. (mit U. Petri) An algorithmic approach toward consistency
checking for systems of fuzzy control rules.
In: Third European Congress on
Intelligent Techniques and Soft Computing, EUFIT '95, Aachen,
Aug. 28 - 31, 1995, Proceedings (H.-J. Zimmermann ed.),
Aachen 1995, vol. 1, 682 - 687.

P31. (mit M. Locke) FIPS - Grundlagen eines neuen Werkzeuges für
Prozesssteuerungsprobleme. In: Anwendungen von Fuzzy Technologien
und Neuronalen Netzen, Erfurt 13.-15. Dez. 1995, Tagungsband,
MIT Aachen 1995, 50 - 56.

P32. On the chainability of fuzzy if-then rules. In: Proceedings
6th Intern. Conf. IPMU'96 - Information Processing and Management of
Uncertainty in Knowledge-Based Systems, Granada, July 1 - 5, 1996,
Granada 1996, vol. II, 997 - 1001.

P33. Approaches toward realizability evaluations for systems of fuzzy
control rules. In: Fuzzy Logic in Engineering and Natural Sciences,
Proc. Fuzzy '96, Zittau 25. - 27. 9. 1996, Zittau 1996, 26 - 35.

P34. (mit V. Novak) On the consistency of fuzzy theories. In:
IFSA'97 Prague, Seventh International Fuzzy Systems Association
World Congress, Proceedings, Prague 1997, vol. I, 168 - 171.

P35. On t-norms as basic connectives for fuzzy logic. In: Proc.
7th Zittau Fuzzy Colloquium Sept. 8 - 10, 1999; Wissensch. Berichte,
H. 59, Hochschule Zittau/Görlitz, 1999, 27 - 36.

P36. Axiomatizing t-norm based logic. In: Eusflat-Estylf Joint Conference,
Palma (Mallorca), 1999; Proceedings, Univ. Illes Balears: Palma,
1999, 303 - 306.

P37. On some simplifications of the axiomatization of monoidal logic.
In: Proc. Eighth Internat. Conference IPMU, July 2000, Madrid,
vol. I, Universidad Politec. de Madrid, Madrid 2000, 533 - 538.

P38. On the axiomatization of t-norm based logics. In: 23. Internat.
Wittgenstein Symp. "Rationality and Irrationality", August 13 - 19,
2000, Kirchberg am Wechsel, Papers, vol. 1; Österr. Ludwig
Wittgenstein Gesellsch.: Kirchberg a.W., 2000, 188 - 195.

P39. T-Norm based residuated logics some recent results. In: Joint
9th IFSA World Congress and 20th NAFIPS Internat. Conf., July 25-28,
2001, Vancouver/BC, Canada, Proceedings, vol. 1 (M.H. Smith,
W.A.Gruver, L.O. Hall eds.); IEEE Computer Soc.: Piscataway/NJ,
2001, 149 - 154.

P41. (mit V. Novák und I. Perfilieva) Fuzzy control and t-norm-based
fuzzy logic. Some recent results. In: Proc.9th Internat. Conf. IPMU 2002,
vol. 2, ESIA - Université de Savoie: Annecy 2002, 1087 - 1094.

P42. (mit V. Novák und I. Perfilieva) Fuzzy control and
pseudo-solutions of fuzzy relation equations. In: Proc.10th Zittau Fuzzy
Colloquium Sept. 2002, Wissensch. Berichte, H. 75, Hochschule
Zittau/Görlitz, 2002, 12 - 18.

P43. Universes of Fuzzy Sets – A Short Survey. In: Proc. 33rd Internat.
Symp. Multiple-Valued Logic, May 2003, Tokyo, IEEE Comp. Soc.:
Los Alamitos 2003, 71 - 76.

P44. Fuzzy relation equations and approximate solutions. Some recent results.
In: Third Conf. Europ. Soc. Fuzzy Logic and Technol. EUSFLAT 2003,
September 2003, Zittau. Proceedings (M. Wagenknecht, R. Hampel eds.),
Zittau 2003, 6 - 11.

[Main] [Books]