@article{02217495, title = {Remarks relevant to classical maximum principles.}, journal = {Journal of Applied Mathematics}, volume = {2005}, year = {2005}, pages = {49-58}, doi = {10.1155/JAM.2005.49}, zbl = {1078.35026}, language = {en}, url = {http://dml.mathdoc.fr/item/02217495} }
Danet, Cristian-Paul. Remarks relevant to classical maximum principles.. Journal of Applied Mathematics, Tome 2005 (2005) pp. 49-58. doi : 10.1155/JAM.2005.49. http://gdmltest.u-ga.fr/item/02217495/