TY  - JOUR
AU  - W. Slowikowski
TI  - On Hörmander's Theorem about Surjections of ... .
JO  - Mathematica Scandinavica
PY  - 1972
SP  - 267
EP  - 280
VL  - 30
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1972__30_166242/
ID  - MS2_1972__30_166242
ER  -