Areski Nait Abdallah: The logic of parital information. Springer 1993, 600p. 3-540-56583-3. DM 148. P. Albert: The algebra of fuzzy logic. Fuzzy sets and systems 1 (1978), 203-230. 19057 Claudi Alsina/Maurice Frank/Berthold Schweizer: Associative functions. World Scientific 2006, 250p. Eur 50. Richard Bellman/M. Giertz: On the analytic formalism of the theory of fuzzy sets. Information Sciences 5 (1973), 149-156. J. Bezdek: Partition structures. A tutorial. In Bezdek 1987, volume III, 81-107. J. Bezdek/J. Harris: Fuzzy partitions and relations. Fuzzy Sets and Systems 1 (1978), 111-127. L. Bolc/P. Borowik: Many-valued logics I. Springer 1992. 19056 B. Crstici: Review of the book "Associative functions" by Alsina/Frank/Schweizer. MR 2222258. D. Dubois/H. Prade: Possibility theory. 1988. D. Dubois/H. Prade: Fuzzy sets, probability and measurement. Europ. J. Operational Res. 40 (1989), 135-154. 19502 Janos Fodor: Contrapositive symmetry of fuzzy implications. Fuzzy Sets Syst. 69 (1995), 141-156. 19731 Monica Gazzetta: Legami stocastici, t-norme e logica fuzzy. Laurea LT Univ. Ferrara 2007, 98p. R. Giles: A formal system for fuzzy reasoning. Fuzzy sets and systems 2 (1979), 233-257. J. Goguen: L-fuzzy sets. J. Math. Analysis appl. 18 (1967), 145-174. J. Goguen: The logic of inexact concepts. Synthese 19 (1969), 325-373. Siegfried Gottwald: Fuzzy propositional logics. Fuzzy sets and systems 3 (1980), 181-192. 6049 Siegfried Gottwald: Fuzzy sets and fuzzy logic. Vieweg 1993. 19101 Siegfried Gottwald: Mathematical aspects of fuzzy sets and fuzzy logic. Some reflections after 40 years. Fuzzy Sets Syst. 156 (2005), 357-364. Petr Hajek: Metamathematics of fuzzy logic. Kluwer 1998, 300p. 6272 Ulrich Hoehle: Masse auf unscharfen Mengen. Z. Wtheorie 36 (1976), 179-188. Ulrich Hoehle: Probabilistische Metriken auf der Menge der nicht negativen Verteilungsfunktionen. Aequationes Math. 18 (1978), ... 6948 Ulrich Hoehle: Besprechung des Buches "Uncertainty and vagueness in knowledge based systems" von Kruse/Schwecke/Heinsohn. Jahrb. DMV 97 (1995), B 19-21. 19066 Sandor Jenei: A more efficient method for defining fuzzy connectives. Fuzzy Sets Systems 90 (1997), 25-35. 19065 Sandor Jenei: On archimedean triangular norms. Fuzzy Sets Systems 99 (1998), 179-186. 19501 Sandor Jenei: New family of triangular norms via contrapositive symmetrization of residuated implications. Fuzzy Sets Syst. 110 (2000), 157-174. E. Klement/W. Schwyhla: Correspondence between fuzzy measures and classical measures. Fuzzy sets and systems 7 (1982), 57-70. 19429 Erich Peter Klement/Radko Mesiar/Endre Pap: Triangular norms. Kluwer 2000, 380p. Eur 146. 18413 Erich Peter Klement/Radko Mesiar/Endre Pap: Triangular norms. Position paper I - basic analytical and algebraic properties. Fuzzy Sets Systems 143 (2004), 5-26. 18548 Erich Peter Klement/Radko Mesiar/Endre Pap: Triangular norms. Position paper II - general constructions and parametrized families. Fuzzy Sets Syst. 145 (2004), 411-438. 18549 Erich Peter Klement/Radko Mesiar/Endre Pap: Triangular norms. Position paper III - continuous t-norms. Fuzzy Sets Syst. 145 (2004), 439-454. J. Knopfmacher: On measures of fuzziness. J. Math. Analysis appl. 49 (1975), 529-534. 19052 Vladik Kreinovich/Yeung Yam: Extending t-norms beyond [0,1]: relevant results of semigroup theory. BUSEFAL 78 (1999), 12-16. S. G. Loo: Measures of fuzziness. Cybernetica 20 (1977), 201-210. E. Manes: A class of fuzzy theories. J. Math. Analysis appl. 85 (1982), 409-451. 19419 Radko Mesiar/Mirko Navara: Diagonals of continuous triangular norms. Fuzzy Sets Syst. 104 (1999), 34-41. 19053 Andrea Mesiarova: Continuous triangular subnorms. Fuzzy Sets Syst. 142 (2004), 75-83. 18425 Hung Nguyen/Elbert Walker: A first course in fuzzy logic. Chapman & hall 2006, 430p. Eur 67. A mathematical introduction. Z. Pawlak/S. Wong/W. Ziarko: Rough sets. Probabilistic versus deterministic approach. Int. J. Man-Machine Studies 29 (1988), 81-95. 5491 Christoph Poeppe: Das Rechnen mit unscharfen Mengen. Spektrum 1993/3, 95. Kurze Zusammenfassung der mathematischen Definitionen der Fuzzy-Logik. Tim Poston: Fuzzy geometry. PhD Thesis, Warwick 1971. N. Rescher: Many-valued logic. McGraw-Hill 1969. 19166 Berthold Schweizer/Abe Sklar: Probabilistic metric spaces. Dover 2005, 310p. 19071 Helmut Thiele: Einführung in die Fuzzy-Logik. Internet 2001, 232p. Vielleicht die schönste Einführung. Lotfi Zadeh: Probability measures of fuzzy events. J. Math. Analysis appl. 23 (1968), 421-427. Lotfi Zadeh: Similarity relations and fuzzy orderings. Information Sci. (1971), 177-200. 19649 Lotfi Zadeh: The concept of a linguistic variable and its applications to approximate reasoning I. Inf. Sci. 8 (1975), 199-249. 19650 Lotfi Zadeh: The concept of a linguistic variable and its applications to approximate reasoning II. Inf. Sci. 8 (1975), 301-357. 19651 Lotfi Zadeh: The concept of a linguistic variable and its applications to approximate reasoning III. Inf. Sci. 9 (1975), 43-80.