TY - JOUR AU - O. V. Nikolaeva TI - Special grid approximations for the transport equation in strongly heterogeneous media with the $(x,y)$-geometry JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2004 SP - 883 EP - 903 VL - 44 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2004_44_5_a12/ LA - ru ID - ZVMMF_2004_44_5_a12 ER -