@article{04198564,
title = {Strong maximum principles for parabolic nonlinear problems with nonlocal inequalities together with integrals.},
journal = {Journal of Applied Mathematics and Stochastic Analysis},
volume = {3},
year = {1990},
pages = {65-80},
doi = {10.1155/S1048953390000065},
zbl = {0726.35023},
language = {en},
url = {http://dml.mathdoc.fr/item/04198564}
}
Byszewski, Ludwik. Strong maximum principles for parabolic nonlinear problems with nonlocal inequalities together with integrals.. Journal of Applied Mathematics and Stochastic Analysis, Tome 3 (1990) pp. 65-80. doi : 10.1155/S1048953390000065. http://gdmltest.u-ga.fr/item/04198564/