1
by Lyashko, S.I.
Published 2002
Springer US
... with generalized right-hand sides, the existence of optimal controls, the necessary conditions of optimality...

2
by Klyushin, D.A., Lyashko, S.I., Nomirovskii, D.A., Petunin, Yu.I.
Published 2012
Springer New York
... and researchers studying functional analysis, operator theory, and the theory of optimal control. Prerequisites...