@article{1195520620,
author = {Sadamatsu, Takashi},
title = {On mixed problems for first order hyperbolic systems with constant coefficients},
journal = {Proc. Japan Acad.},
volume = {45},
number = {8},
year = {1969},
pages = { 686-691},
language = {en},
url = {http://dml.mathdoc.fr/item/1195520620}
}
Sadamatsu, Takashi. On mixed problems for first order hyperbolic systems with constant coefficients. Proc. Japan Acad., Tome 45 (1969) no. 8, pp. 686-691. http://gdmltest.u-ga.fr/item/1195520620/