Vol’pert, V. A.; Vol’pert, A. I. Bifurcations of waves described by parabolic system of circular cylinder. (Russian) Zbl 0612.35063 Differ. Uravn. 21, No. 6, 1068-1070 (1985). Reviewer: I.V.Onciulescu MSC: 35K50 35B32 PDFBibTeX XMLCite \textit{V. A. Vol'pert} and \textit{A. I. Vol'pert}, Differ. Uravn. 21, No. 6, 1068--1070 (1985; Zbl 0612.35063)
Gorodetskij, V. V. Localization principle for solutions of the Cauchy problem for parabolic systems in the class of generalized functions of infinite order. (Russian) Zbl 0609.35046 Differ. Uravn. 21, No. 6, 1077-1079 (1985). Reviewer: P.Polacik MSC: 35K30 35E15 35B05 PDFBibTeX XMLCite \textit{V. V. Gorodetskij}, Differ. Uravn. 21, No. 6, 1077--1079 (1985; Zbl 0609.35046)
Gajshun, I. V.; Portyanko, N. A. Regular multidimensional differential equations. (English) Zbl 0592.34041 Differ. Uravn. 21, No. 6, 1071-1073 (1985). Reviewer: O.Zhautykov MSC: 34G20 PDFBibTeX XMLCite \textit{I. V. Gajshun} and \textit{N. A. Portyanko}, Differ. Uravn. 21, No. 6, 1071--1073 (1985; Zbl 0592.34041)
Konyaev, Yu. A. Sequential analysis of periodic systems with a small parameter at the derivative involving purely imaginary (including identically multiple) points of the spectrum of the limit operator. (Russian) Zbl 0589.34032 Differ. Uravn. 21, No. 6, 1085-1089 (1985). Reviewer: P.T.Crăciunaş MSC: 34C25 34E05 34E10 PDFBibTeX XMLCite \textit{Yu. A. Konyaev}, Differ. Uravn. 21, No. 6, 1085--1089 (1985; Zbl 0589.34032)
Mal’kov, K. V. Structure of the solutions of Jacobi systems with periodic coefficients. (Russian) Zbl 0587.35009 Differ. Uravn. 21, No. 6, 1091-1095 (1985). MSC: 35F05 35B35 35B20 65M99 65N99 PDFBibTeX XMLCite \textit{K. V. Mal'kov}, Differ. Uravn. 21, No. 6, 1091--1095 (1985; Zbl 0587.35009)
Mazanik, S. A. On an approximating sequence. (Russian) Zbl 0587.34005 Differ. Uravn. 21, No. 6, 1089-1091 (1985). Reviewer: O.Zhautykov MSC: 34A45 PDFBibTeX XMLCite \textit{S. A. Mazanik}, Differ. Uravn. 21, No. 6, 1089--1091 (1985; Zbl 0587.34005)
Golokvoschyus, P. B. On a perturbed Eulerian differential system. (Russian) Zbl 0587.34001 Differ. Uravn. 21, No. 6, 1074-1076 (1985). Reviewer: J.Smid MSC: 34A12 PDFBibTeX XMLCite \textit{P. B. Golokvoschyus}, Differ. Uravn. 21, No. 6, 1074--1076 (1985; Zbl 0587.34001)
Zhilevich, L. I. On the question of existence and location of limit cycles of an autonomous system. (Russian) Zbl 0586.34028 Differ. Uravn. 21, No. 6, 1079-1081 (1985). Reviewer: Yanqian Ye MSC: 34C05 PDFBibTeX XMLCite \textit{L. I. Zhilevich}, Differ. Uravn. 21, No. 6, 1079--1081 (1985; Zbl 0586.34028)
Mishnaevskij, P. A. Length of the gaps in the continuous spectrum of the Sturm-Liouville operator. (Russian) Zbl 0586.34020 Differ. Uravn. 21, No. 6, 1095-1097 (1985). Reviewer: D.Yafaev MSC: 34L99 PDFBibTeX XMLCite \textit{P. A. Mishnaevskij}, Differ. Uravn. 21, No. 6, 1095--1097 (1985; Zbl 0586.34020)
Berezanskij, L. M. Existence and stability of solutions of linear functional-differential equations in Lebesgue spaces with weight. (Russian) Zbl 0581.45004 Differ. Uravn. 21, No. 6, 1052-1059 (1985). Reviewer: J.Banás MSC: 45G10 45M05 45M10 PDFBibTeX XMLCite \textit{L. M. Berezanskij}, Differ. Uravn. 21, No. 6, 1052--1059 (1985; Zbl 0581.45004)
Yakubovich, S. B. Remark on an inversion formula of Wimp’s integral transform with respect to the index. (Russian) Zbl 0575.44002 Differ. Uravn. 21, No. 6, 1097-1098 (1985). Reviewer: A.L.Brodskii MSC: 44A15 33C60 PDFBibTeX XMLCite \textit{S. B. Yakubovich}, Differ. Uravn. 21, No. 6, 1097--1098 (1985; Zbl 0575.44002)
Orlov, Yu. V. On optimality of generalized actions. (Russian) Zbl 0574.49011 Differ. Uravn. 21, No. 6, 978-986 (1985). Reviewer: J.Vaníček MSC: 49K15 49K30 34A34 34H05 93C10 93C15 PDFBibTeX XMLCite \textit{Yu. V. Orlov}, Differ. Uravn. 21, No. 6, 978--986 (1985; Zbl 0574.49011)
Khapaev, M. M. jun. Equations of the first kind with elliptic integrals in the kernel. (Russian) Zbl 0574.45004 Differ. Uravn. 21, No. 6, 1059-1067 (1985). Reviewer: R.Dudučava MSC: 45E10 45E05 45L05 PDFBibTeX XMLCite \textit{M. M. Khapaev jun.}, Differ. Uravn. 21, No. 6, 1059--1067 (1985; Zbl 0574.45004)
Makin, R. S. On the spectrum of stationary single-speed transport equation with linear dependence of the scattering indicatrix on the angles. (Russian) Zbl 0569.34028 Differ. Uravn. 21, No. 6, 1032-1036 (1985). Reviewer: M.Li MSC: 34B30 PDFBibTeX XMLCite \textit{R. S. Makin}, Differ. Uravn. 21, No. 6, 1032--1036 (1985; Zbl 0569.34028)