TY - JOUR AU - L. D. Èskin TI - About the self-similar solution of Cauchy problem for the gas filtration equation in porous medium with axial symmetry JO - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki PY - 2006 SP - 83 EP - 93 VL - 148 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZKU_2006_148_4_a7/ LA - ru ID - UZKU_2006_148_4_a7 ER -