Media type: E-Article Title: The Darboux Problems in R3 for a Class of Degenerating Hyperbolic Equations Contributor: Popivanov, N.I.; Schneider, M. Published: Elsevier BV, 1993 Published in: Journal of Mathematical Analysis and Applications, 175 (1993) 2, Seite 537-578 Language: English DOI: 10.1006/jmaa.1993.1190 ISSN: 0022-247X Keywords: Applied Mathematics ; Analysis Origination: Footnote: Access State: Open Access