Minyuk, S. A. Controllability of linear discrete systems in a Banach space. II. (English. Russian original) Zbl 0980.93007 Differ. Equations 35, No. 12, 1634-1643 (1999); translation from Differ. Uravn. 35, No. 12, 1610-1618 (1999). Reviewer: J.Klamka (Katowice) MSC: 93B05 93C55 93C25 93C05 PDFBibTeX XMLCite \textit{S. A. Minyuk}, Differ. Equations 35, No. 12, 1634--1643 (1999; Zbl 0980.93007); translation from Differ. Uravn. 35, No. 12, 1610--1618 (1999)
Gaĭshun, I. V. The approximate controllability for two-parameter discrete systems with commuting operators. (English. Russian original) Zbl 0867.47012 Differ. Equations 31, No. 6, 879-887 (1995); translation from Differ. Uravn. 31, No. 6, 939-948 (1995). Reviewer: V.Chernyatin (Szczecin) MSC: 47A50 93C30 PDFBibTeX XMLCite \textit{I. V. Gaĭshun}, Differ. Equations 31, No. 6, 879--887 (1995; Zbl 0867.47012); translation from Differ. Uravn. 31, No. 6, 939--948 (1995)
Krishchenko, A. P. Approximation of the output of a singular multidimensional affine system. (English. Russian original) Zbl 0815.93018 Differ. Equations 29, No. 11, 1667-1672 (1993); translation from Differ. Uravn. 29, No. 11, 1921-1927 (1993). Reviewer: V.Chernyatin (Szczecin) MSC: 93B15 34H05 93B50 PDFBibTeX XMLCite \textit{A. P. Krishchenko}, Differ. Equations 29, No. 11, 1921--1927 (1993; Zbl 0815.93018); translation from Differ. Uravn. 29, No. 11, 1921--1927 (1993)