Danilin, A. R.; Parysheva, Yu. V. Asymptotics of the optimal cost functional in a linear optimal control problem. (English. Russian original) Zbl 1190.49039 Dokl. Math. 80, No. 1, 478—481 (2009); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 427, No. 2, 151—154 (2009). MSC: 49M30 90C25