@article{bwmeta1.element.desklight-c10deab4-943b-47d7-bba2-00ec0759646b,
author = {W. Mlak},
title = {Estimates of solutions of hyperbolic systems of differential equations in two independent variables},
journal = {Annales Polonici Mathematici},
volume = {11},
year = {1962},
pages = {191-197},
zbl = {0173.37501},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-c10deab4-943b-47d7-bba2-00ec0759646b}
}
W. Mlak. Estimates of solutions of hyperbolic systems of differential equations in two independent variables. Annales Polonici Mathematici, Tome 11 (1962) pp. 191-197. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-c10deab4-943b-47d7-bba2-00ec0759646b/