TY  - BOOK
TI  - Lecture notes in mathematics [v.1505] the hyperbolic cauchy problem 
SN  - 3540550186
U1  - 510.4 
PY  - 1991///
CY  - Berlin
PB  - Springer
KW  - Lecture notes -- Mathematics
KW  - Cauchy problem
UR  - http://link.springer.com/bookseries/304
ER  -