TY - JOUR AU - Zh. N. Kudryasheva TI - A numerical method of solving the problem of the spread of a conservative admixture in a water course JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1978 SP - 1549 EP - 1560 VL - 18 IS - 6 UR - http://geodesic.mathdoc.fr/item/ZVMMF_1978_18_6_a16/ LA - ru ID - ZVMMF_1978_18_6_a16 ER -