TY - JOUR AU - Y. I. Bykova TI - Projection-difference schemes with splitting operator for parabolic equations with singularities in the coefficients JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1984 SP - 47 EP - 52 VL - 24 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1984_24_1_a3/ LA - ru ID - ZVMMF_1984_24_1_a3 ER -