TY  - JOUR
AU  - S. V. Plotnikova
TI  - Investigation of time optimality properties
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1988
SP  - 192
EP  - 199
VL  - 185
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM_1988_185_a15/
LA  - ru
ID  - TM_1988_185_a15
ER  -