%0 Journal Article %A Ohmori, Katsushi %A Ushijima, Teruo %T A technique of upstream type applied to a linear nonconforming finite element approximation of convective diffusion equations %J ESAIM: Mathematical Modelling and Numerical Analysis %D 1984 %P 309-332 %V 18 %N 3 %I Centrale des revues, Dunod-Gauthier-Villars %C Montreuil %U http://geodesic.mathdoc.fr/item/M2AN_1984__18_3_309_0/ %G en %F M2AN_1984__18_3_309_0