TY  - JOUR
AU  - V. N. Ushakov
AU  - A. R. Matviichuk
AU  - A. V. Ushakov
AU  - G. V. Parshikov
TI  - The invariance of sets in the construction of solutions to a problem of approach at a fixed time
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2013
SP  - 264
EP  - 283
VL  - 19
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/TIMM_2013_19_1_a26/
LA  - ru
ID  - TIMM_2013_19_1_a26
ER  -