@article{1116361229, author = {Barros-Neto, J. and Gelfand, Israel M.}, title = {Fundamental solutions of the Tricomi operator, III}, journal = {Duke Math. J.}, volume = {126}, number = {1}, year = {2005}, pages = { 119-140}, language = {en}, url = {http://dml.mathdoc.fr/item/1116361229} }
Barros-Neto, J.; Gelfand, Israel M. Fundamental solutions of the Tricomi operator, III. Duke Math. J., Tome 126 (2005) no. 1, pp. 119-140. http://gdmltest.u-ga.fr/item/1116361229/