Danilin, A. R. Regularization of a control problem with uncertainty for a dynamical system in a Hilbert space. (English. Russian original) Zbl 0824.93034 Differ. Equations 30, No. 1, 160—163 (1994); translation from Differ. Uravn. 30, No. 1, 172—174 (1994). Reviewer: V.Chernyatin (Szczecin) MSC: 93C25 93B03 49N30 93C05 93C41 93C73