@article{GDZPPN001167987,
title = {The Numerical Solution of Parabolic Differential Equations Using Variational Methods.},
journal = {Numerische Mathematik},
volume = {13},
year = {1969},
pages = {129-145},
zbl = {0183.44701},
url = {http://dml.mathdoc.fr/item/GDZPPN001167987}
}
ANDERSSEN, R.S. The Numerical Solution of Parabolic Differential Equations Using Variational Methods.. Numerische Mathematik, Tome 13 (1969) pp. 129-145. http://gdmltest.u-ga.fr/item/GDZPPN001167987/