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Komkov, Vadim Perturbations near zero of the leading coefficient of solutions to a nonlinear differential equation. (English) Zbl 0644.34023 Proc. Am. Math. Soc. 99, 93-104 (1987). Reviewer: A.Osborne MSC: 34C05 34C28 03H10 PDF BibTeX XML Cite \textit{V. Komkov}, Proc. Am. Math. Soc. 99, 93--104 (1987; Zbl 0644.34023) Full Text: DOI OpenURL
Pour-El, Marian Boykan; Richards, Ian Noncomputability in models of physical phenomena. (English) Zbl 0493.35057 Int. J. Theor. Phys. 21, 553-555 (1982). MSC: 35L15 35L05 03F60 03D80 34A12 PDF BibTeX XML Cite \textit{M. B. Pour-El} and \textit{I. Richards}, Int. J. Theor. Phys. 21, 553--555 (1982; Zbl 0493.35057) Full Text: DOI OpenURL
Wierzchon, S. T. On some properties of fuzzy systems. (English) Zbl 0481.93052 Progress in cybernetics and systems research, Vol. 8, 373-378 (1982). MSC: 93D99 03E72 93C15 PDF BibTeX XML OpenURL