TY  - JOUR
AU  - A. G. Chentsov
TI  - Nonsequential approximate solutions in abstract problems of attainability
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2006
SP  - 216
EP  - 241
VL  - 12
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TIMM_2006_12_1_a16/
LA  - ru
ID  - TIMM_2006_12_1_a16
ER  -