@article{10_21136_AM_1996_134326,
     author = {Roos, Hans-G\"org and Stynes, Martin},
     title = {Necessary conditions for uniform convergence of finite difference schemes for convection-diffusion problems with exponential and parabolic layers},
     journal = {Applications of Mathematics},
     pages = {269--280},
     publisher = {mathdoc},
     volume = {41},
     number = {4},
     year = {1996},
     doi = {10.21136/AM.1996.134326},
     mrnumber = {1395686},
     zbl = {0870.65091},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1996.134326/}
}