TY  - DATA
AU  - Richard Lascar
TI  - Propagation des singularites des solutions d'equations pseudo-differentielles a caracteristiques de multiplicites variables
T2  - Lecture Notes in Mathematics
SN  - 9783540386582
PY  - 1981///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0089183
ER  -