@article{1029000419,
author = {Hurd, A. E.},
title = {Backward lower bounds for solutions of mixed parabolic problems.},
journal = {Michigan Math. J.},
volume = {17},
number = {1},
year = {1970},
pages = { 97-102},
language = {en},
url = {http://dml.mathdoc.fr/item/1029000419}
}
Hurd, A. E. Backward lower bounds for solutions of mixed parabolic problems.. Michigan Math. J., Tome 17 (1970) no. 1, pp. 97-102. http://gdmltest.u-ga.fr/item/1029000419/