TY - JOUR AU - K. E. Starkov TI - New conditions for the observability of nonlinear systems for JO - Doklady Akademii Nauk PY - 1995 SP - 33 EP - 35 VL - 343 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1995_343_1_a9/ LA - ru ID - DAN_1995_343_1_a9 ER -