TY  - JOUR
AU  - Yu. I. Sapronov
TI  - Finite-dimensional reductions in the analysis of the branching of extremals
JO  - Differencialʹnye uravneniâ
PY  - 1995
SP  - 1750
EP  - 1758
VL  - 31
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1995_31_10_a20/
LA  - ru
ID  - DE_1995_31_10_a20
ER  -