@article{1206129179, author = {Koyama, Tetsuya}, title = {On some contractive properties for the heat equations}, journal = {Hiroshima Math. J.}, volume = {20}, number = {3}, year = {1990}, pages = { 277-283}, language = {en}, url = {http://dml.mathdoc.fr/item/1206129179} }
Koyama, Tetsuya. On some contractive properties for the heat equations. Hiroshima Math. J., Tome 20 (1990) no. 3, pp. 277-283. http://gdmltest.u-ga.fr/item/1206129179/