Kagal, A. V.; Filippov, V. M. On an optimal domain with respect to \((x,t)\) for a parabolic-type equation. (English. Russian original) Zbl 0863.49005 Differ. Equations 31, No. 7, 1216-1217 (1995); translation from Differ. Uravn. 31, No. 7, 1265-1266 (1995). Reviewer: V.Chernyatin (Szczecin) MSC: 49J20 93C20 35K20 PDFBibTeX XMLCite \textit{A. V. Kagal} and \textit{V. M. Filippov}, Differ. Uravn. 31, No. 7, 1 (1995; Zbl 0863.49005); translation from Differ. Uravn. 31, No. 7, 1265--1266 (1995)
Orlovskij, D. G. On an inverse problem for a second order differential equation in Banach space. (Russian) Zbl 0692.34064 Differ. Uravn. 25, No. 6, 1000-1009 (1989). Reviewer: H.O.Fattorini MSC: 34G10 34A55 35Q99 93B05 PDFBibTeX XMLCite \textit{D. G. Orlovskij}, Differ. Uravn. 25, No. 6, 1000--1009 (1989; Zbl 0692.34064)
Ishmukhametov, A. Z. Synthesis of optimal control for systems described by a hyperbolic equation. (Russian) Zbl 0569.49014 Differ. Uravn. 21, No. 4, 597-604 (1985). Reviewer: I.Bock MSC: 49K20 49J50 93B05 35B37 35L10 93B50 47B25 46C99 93C05 93C20 49K27 PDFBibTeX XMLCite \textit{A. Z. Ishmukhametov}, Differ. Uravn. 21, No. 4, 597--604 (1985; Zbl 0569.49014)