TY  - JOUR
AU  - Křížek, Michal
TI  - On approximation of the Neumann problem by the penalty method
JO  - Applications of Mathematics
PY  - 1993
SP  - 459
EP  - 469
VL  - 38
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/AM.1993.104568/
DO  - 10.21136/AM.1993.104568
LA  - en
ID  - 10_21136_AM_1993_104568
ER  -