@article{1240432944,
author = {KUMANO-GO, Hitoshi},
title = {Fundamental solutions for operators of regularly hyperbolic type},
journal = {J. Math. Soc. Japan},
volume = {29},
number = {4},
year = {1977},
pages = { 399-406},
language = {en},
url = {http://dml.mathdoc.fr/item/1240432944}
}
KUMANO-GO, Hitoshi. Fundamental solutions for operators of regularly hyperbolic type. J. Math. Soc. Japan, Tome 29 (1977) no. 4, pp. 399-406. http://gdmltest.u-ga.fr/item/1240432944/