Publié le : 1973-05-14
Classification:
35E99,
35L20
@article{1195519255,
author = {Horie, Kenji},
title = {On the characterization of the linear partial differential operators of hyperbolic type},
journal = {Proc. Japan Acad.},
volume = {49},
number = {9},
year = {1973},
pages = { 506-509},
language = {en},
url = {http://dml.mathdoc.fr/item/1195519255}
}
Horie, Kenji. On the characterization of the linear partial differential operators of hyperbolic type. Proc. Japan Acad., Tome 49 (1973) no. 9, pp. 506-509. http://gdmltest.u-ga.fr/item/1195519255/