TY - JOUR AU - L. B. Vertgeim TI - An inverse problem for a system of kinetic equations that arises JO - Doklady Akademii Nauk PY - 1992 SP - 87 EP - 90 VL - 324 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1992_324_1_a17/ LA - ru ID - DAN_1992_324_1_a17 ER -