@article{1077376851, author = {Payne, L. E. and Sather, D.}, title = {On a singular hyperbolic operator}, journal = {Duke Math. J.}, volume = {34}, number = {1}, year = {1967}, pages = { 147-162}, language = {en}, url = {http://dml.mathdoc.fr/item/1077376851} }
Payne, L. E.; Sather, D. On a singular hyperbolic operator. Duke Math. J., Tome 34 (1967) no. 1, pp. 147-162. http://gdmltest.u-ga.fr/item/1077376851/