@article{05632554,
title = {Existence of weak solutions to a class of degenerate semiconductor equations modeling avalanche generation.},
journal = {Mathematical Problems in Engineering},
volume = {2009},
year = {2009},
doi = {10.1155/2009/873683},
zbl = {1185.35276},
language = {en},
url = {http://dml.mathdoc.fr/item/05632554}
}
Wu, Bin. Existence of weak solutions to a class of degenerate semiconductor equations modeling avalanche generation.. Mathematical Problems in Engineering, Tome 2009 (2009) . doi : 10.1155/2009/873683. http://gdmltest.u-ga.fr/item/05632554/