TY - JOUR AU - V. A. Bodner AU - A. G. Urumyants TI - Probability density of states of linear dynamic systems with variable parameters JO - Doklady Akademii Nauk PY - 1975 SP - 50 EP - 53 VL - 224 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_224_1_a10/ LA - ru ID - DAN_1975_224_1_a10 ER -