On nonlocal boundary value problems for loaded first-order differential-operator equations. (English. Russian original) Zbl 0868.34047
Differ. Equations 31, No. 11, 1869-1874 (1995); translation from Differ. Uravn. 31, No. 11, 1901-1905 (1995).
Reviewer: V.Chernyatin (Szczecin)