@article{1181072953,
author = {Angenent, Sigurd},
title = {Nodal Properties of Solutions of Parabolic Equations},
journal = {Rocky Mountain J. Math.},
volume = {21},
number = {4},
year = {1991},
pages = { 585-592},
language = {en},
url = {http://dml.mathdoc.fr/item/1181072953}
}
Angenent, Sigurd. Nodal Properties of Solutions of Parabolic Equations. Rocky Mountain J. Math., Tome 21 (1991) no. 4, pp. 585-592. http://gdmltest.u-ga.fr/item/1181072953/