@article{1250525008,
author = {Mizohata, Sigeru},
title = {Analyticity of the fundamental solutions of hyperbolic systems},
journal = {J. Math. Kyoto Univ.},
volume = {2},
number = {3},
year = {1962},
pages = { 327-355},
language = {en},
url = {http://dml.mathdoc.fr/item/1250525008}
}
Mizohata, Sigeru. Analyticity of the fundamental solutions of hyperbolic systems. J. Math. Kyoto Univ., Tome 2 (1962) no. 3, pp. 327-355. http://gdmltest.u-ga.fr/item/1250525008/