TY  - JOUR
AU  - I. B. Badriev
AU  - O. V. Pankratova
TI  - Mixed finite-element method for nonlinear stationary problems of seepage theory
JO  - Issledovaniya po Prikladnoi Matematike i Informatike
PY  - 1989
SP  - 17
EP  - 34
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KUIPM_1989_a1/
LA  - ru
ID  - KUIPM_1989_a1
ER  -