@article{1250520881,
author = {Miyatake, Sadao},
title = {Existence, uniqueness and analyticity of solution to boundary value problems for equations of mixed type in a half space},
journal = {J. Math. Kyoto Univ.},
volume = {26},
number = {4},
year = {1986},
pages = { 493-512},
language = {en},
url = {http://dml.mathdoc.fr/item/1250520881}
}
Miyatake, Sadao. Existence, uniqueness and analyticity of solution to boundary value problems for equations of mixed type in a half space. J. Math. Kyoto Univ., Tome 26 (1986) no. 4, pp. 493-512. http://gdmltest.u-ga.fr/item/1250520881/