TY - JOUR AU - V. S. Kozlova TI - Structural stability of a discontinuous system JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1984 SP - 16 EP - 20 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1984_5_a3/ LA - ru ID - VMUMM_1984_5_a3 ER -