TY  - JOUR
AU  - S. T. Zavalishchin
TI  - Singular solutions in problems of maximum optimization of dynamical systems with a quadratic quality criterion
JO  - Differencialʹnye uravneniâ
PY  - 1976
SP  - 637
EP  - 644
VL  - 12
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1976_12_4_a6/
LA  - ru
ID  - DE_1976_12_4_a6
ER  -