TY  - JOUR
AU  - Mitsuhiro T. Nakao
AU  - N. Yamamoto
TI  - Numerical verifications of solutions for elliptic equations in nonconvex polygonal domains.
JO  - Numerische Mathematik
PY  - 1993
SP  - 503
EP  - 522
VL  - 65
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1993__65_4_133748/
ID  - NUMA_1993__65_4_133748
ER  -