@article{01689783,
title = {Approximation of singularly perturbed parabolic reaction-diffusion equations with nonsmooth data.},
journal = {Computational Methods in Applied Mathematics},
volume = {1},
year = {2001},
pages = {298-315},
zbl = {1098.65508},
language = {en},
url = {http://dml.mathdoc.fr/item/01689783}
}
Shishkin, G. I. Approximation of singularly perturbed parabolic reaction-diffusion equations with nonsmooth data.. Computational Methods in Applied Mathematics, Tome 1 (2001) pp. 298-315. http://gdmltest.u-ga.fr/item/01689783/