TY  - JOUR
AU  - Bhattacharyya, Pulin K.
AU  - Nataraj, Neela
TI  - On the combined effect of boundary approximation and numerical integration on mixed finite element solution of 4th order elliptic problems with variable coefficients
JO  - ESAIM: Modélisation mathématique et analyse numérique
PY  - 1999
SP  - 807
EP  - 836
VL  - 33
IS  - 4
PB  - EDP-Sciences
UR  - http://archive.numdam.org/item/M2AN_1999__33_4_807_0/
LA  - en
ID  - M2AN_1999__33_4_807_0
ER  -