@article{05142014,
title = {Gevrey problem for parabolic equations with changing time direction.},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {2006},
year = {2006},
zbl = {1112.35035},
language = {en},
url = {http://dml.mathdoc.fr/item/05142014}
}
Pulkin, Igor S. Gevrey problem for parabolic equations with changing time direction.. Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 2006 (2006) . http://gdmltest.u-ga.fr/item/05142014/