TY - JOUR AU - N. N. Petrov TI - Problems of pursuit on the $1$-skeleton of a cube JO - Differencialʹnye uravneniâ PY - 1987 SP - 908 EP - 911 VL - 23 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1987_23_5_a29/ LA - ru ID - DE_1987_23_5_a29 ER -