TY - JOUR AU - E. I. Vasilyeva AU - A. Ya. Shpilevoy TI - On solutions of some filtration problems via Yakoby teta-functions JO - Matematičeskoe modelirovanie PY - 2007 SP - 95 EP - 103 VL - 19 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_2007_19_1_a5/ LA - ru ID - MM_2007_19_1_a5 ER -