Media type: E-Article Title: The Cauchy problem for quasi-linear symmetric hyperbolic systems Contributor: Kato, Tosio imprint: Springer Science and Business Media LLC, 1975 Published in: Archive for Rational Mechanics and Analysis Language: English DOI: 10.1007/bf00280740 ISSN: 0003-9527; 1432-0673 Origination: Footnote: