TY - JOUR AU - N. L. Grigorenko TI - The pursuit problem in $n$-person differential games JO - Sbornik. Mathematics PY - 1989 SP - 35 EP - 45 VL - 63 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1989_63_1_a3/ LA - en ID - SM_1989_63_1_a3 ER -