TY - JOUR AU - И.А. Чиркова TI - Nonwandering points and the set of central motions in discontinuous disperse dynamic systems JO - Matematičeskie issledovaniâ PY - 1986 SP - 151 EP - 154 VL - 88 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MI_1986__88_189864/ LA - en ID - MI_1986__88_189864 ER -