@article{1200773870, author = {Shinkai, Kenzo}, title = {On the fundamental solution for a degenerate hyperbolic system}, journal = {Osaka J. Math.}, volume = {18}, number = {1}, year = {1981}, pages = { 257-288}, language = {en}, url = {http://dml.mathdoc.fr/item/1200773870} }
Shinkai, Kenzo. On the fundamental solution for a degenerate hyperbolic system. Osaka J. Math., Tome 18 (1981) no. 1, pp. 257-288. http://gdmltest.u-ga.fr/item/1200773870/