TY  - GEN
AU  - Lascar,Richard
TI  - Propagation des singularitš des solutions d'q̌uations pseudo-diffřentielles  c̉aractřistiques de multiplicitš variables
T2  - Lecture notes in mathematics,
SN  - 9783540386582 (electronic bk.)
U1  - 515.3535 
PY  - 1981///
CY  - Berlin, New York
PB  - Springer-Verlag
KW  - Differential equations, Hyperbolic
KW  - Numerical solutions
KW  - Pseudodifferential operators
KW  - Singularities (Mathematics)
KW  - Ls̲ung
KW  - Pseudodifferentialgleichung
KW  - Singularitt̃ (Mathematik)
KW  - Singulr̃e Ls̲ung
KW  - Electronic books
UR  - http://www.springerlink.com/openurl.asp?genre=issue&issn=0075-8434&volume=856
ER  -