TY - JOUR AU - M. V. Urev TI - Convergence of the finite element method for elliptic equations with strong degeneration JO - Sibirskij žurnal industrialʹnoj matematiki PY - 2014 SP - 137 EP - 148 VL - 17 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJIM_2014_17_2_a13/ LA - ru ID - SJIM_2014_17_2_a13 ER -