TY  - JOUR
AU  - S. I. Solov'ev
TI  - Fast direct methods of solving finite-element grid schemes with bicubic elements for the Poisson equation
JO  - Issledovaniya po Prikladnoi Matematike i Informatike
PY  - 1990
SP  - 120
EP  - 129
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KUIPM_1990_a10/
LA  - ru
ID  - KUIPM_1990_a10
ER  -