TY - JOUR AU - Yu. E. Anikonov TI - Distribution functions, evolution equations and inverse problems JO - Doklady Akademii Nauk PY - 1992 SP - 871 EP - 875 VL - 323 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1992_323_5_a15/ LA - ru ID - DAN_1992_323_5_a15 ER -