TY  - JOUR
AU  - A. Plis
TI  - Loss of uniqueness property in difference approximation of a Dirichlet problem
JO  - Commentationes Mathematicae
PY  - 1970
SP  -  87
EP  - 89
VL  - 14
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v14i1.5692/
DO  - 10.14708/cm.v14i1.5692
LA  - pl
ID  - 10_14708_cm_v14i1_5692
ER  -