TY - JOUR AU - DurĂ¡n, Ricardo G. TI - Error analysis in $L^p \leqslant p \leqslant \infty $, for mixed finite element methods for linear and quasi-linear elliptic problems JO - ESAIM: Mathematical Modelling and Numerical Analysis PY - 1988 SP - 371 EP - 387 VL - 22 IS - 3 PB - AFCET - Gauthier-Villars PP - Paris UR - http://geodesic.mathdoc.fr/item/M2AN_1988__22_3_371_0/ LA - en ID - M2AN_1988__22_3_371_0 ER -