TY  - JOUR
AU  - V. P. Il'in
TI  - Incomplete factorization methods for solving parabolic equations
JO  - Doklady Akademii Nauk
PY  - 1991
SP  - 1304
EP  - 1308
VL  - 318
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1991_318_6_a4/
LA  - ru
ID  - DAN_1991_318_6_a4
ER  -