@article{GDZPPN001169823,
title = {Explicit Difference Approximations of the One-Dimensional Diffusion Equation, Using a Smoothing Technique.},
journal = {Numerische Mathematik},
volume = {18},
year = {1971},
pages = {409-430},
zbl = {0212.17901},
url = {http://dml.mathdoc.fr/item/GDZPPN001169823}
}
JOUBERT, G.R. Explicit Difference Approximations of the One-Dimensional Diffusion Equation, Using a Smoothing Technique.. Numerische Mathematik, Tome 18 (1971) pp. 409-430. http://gdmltest.u-ga.fr/item/GDZPPN001169823/