Ostasiewicz, Walenty Half a century of fuzzy sets. (English) Zbl 0875.04001 Kybernetika 28, Suppl., 17-20 (1992). MSC: 03-03 03E72 68-03 PDFBibTeX XMLCite \textit{W. Ostasiewicz}, Kybernetika 28, 17--20 (1992; Zbl 0875.04001) Full Text: EuDML Link
Trillas, Enric (ed.); Gutiérrez Ríos, Julio (ed.) Applications of fuzzy logic. Proceedings of the summer school, Madrid, Spain 1991. (Aplicaciones de la lógica borrosa. Conferencias del curso de verano, Madrid, España, 1991.) (Spanish) Zbl 0842.00031 Madrid: Consejo Superior de Investigaciones Científicas. x, 226 p. (1992). MSC: 00B25 03-06 PDFBibTeX XMLCite \textit{E. Trillas} (ed.) and \textit{J. Gutiérrez Ríos} (ed.), Aplicaciones de la lógica borrosa. Conferencias del curso de verano, Madrid, España, 1991 (Spanish). Madrid: Consejo Superior de Investigaciones \newline Científicas (1992; Zbl 0842.00031)
Rodabaugh, Stephen Ernest (ed.); Klement, Erich Peter (ed.); Höhle, Ulrich (ed.) Applications of category theory to fuzzy subsets. Based on the eleventh international seminar on fuzzy set theory, held in Linz, Austria, September 1989. (English) Zbl 0741.00078 Theory and Decision Library, Series B: Mathematical and Statistical Methods. 14. Dordrecht etc: Kluwer Academic Publishers. ix, 396 p. (1992). MSC: 00B25 18-06 54-06 03-06 PDFBibTeX XMLCite \textit{S. E. Rodabaugh} (ed.) et al., Applications of category theory to fuzzy subsets. Based on the eleventh international seminar on fuzzy set theory, held in Linz, Austria, September 1989. Dordrecht etc: Kluwer Academic Publishers (1992; Zbl 0741.00078)
Peeva, Ketty Fuzzy linear systems. (English) Zbl 0805.04005 Fuzzy Sets Syst. 49, No. 3, 339-355 (1992). MSC: 03E72 68Q25 15A99 90C70 PDFBibTeX XMLCite \textit{K. Peeva}, Fuzzy Sets Syst. 49, No. 3, 339--355 (1992; Zbl 0805.04005) Full Text: DOI
Buckley, J. J. Solving fuzzy equations. (English) Zbl 0788.04005 Fuzzy Sets Syst. 50, No. 1, 1-14 (1992). MSC: 03E72 03-02 PDFBibTeX XMLCite \textit{J. J. Buckley}, Fuzzy Sets Syst. 50, No. 1, 1--14 (1992; Zbl 0788.04005) Full Text: DOI
Bolc, Leonard; Borowik, Piotr Many-valued logics. 1: Theoretical foundations. (English) Zbl 0791.03007 Berlin: Springer-Verlag. xii, 292 p. (1992). Reviewer: A.Hoogewijs (Gent) MSC: 03B50 03-02 03B52 03B48 03B60 PDFBibTeX XMLCite \textit{L. Bolc} and \textit{P. Borowik}, Many-valued logics. 1: Theoretical foundations. Berlin: Springer-Verlag (1992; Zbl 0791.03007)