TY - JOUR AU - V. V. Molchanov TI - Axial-symmetry flow through a permeable horizontal layer JO - Sibirskij žurnal čistoj i prikladnoj matematiki PY - 2005 SP - 31 EP - 39 VL - 5 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VNGU_2005_5_1_a3/ LA - ru ID - VNGU_2005_5_1_a3 ER -