%0 Journal Article %A Roos, Hans-Görg %A Stynes, Martin %T Necessary conditions for uniform convergence of finite difference schemes for convection-diffusion problems with exponential and parabolic layers %J Applications of Mathematics %D 1996 %P 269-280 %V 41 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1996.134326/ %R 10.21136/AM.1996.134326 %G en %F 10_21136_AM_1996_134326