TY - JOUR AU - R. G. Akhmetov TI - The agreement method in the problem on diffusion to a~particle JO - Matematičeskie zametki PY - 1990 SP - 144 EP - 146 VL - 47 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1990_47_5_a17/ LA - ru ID - MZM_1990_47_5_a17 ER -