TY  - JOUR
AU  - Hörmander, L.
TI  - On the singularities of solutions of partial differential equations with constant coefficients
JO  - Séminaire Goulaouic-Schwartz
N1  - talk:25
PY  - 1971-1972
SP  - 1
EP  - 6
PB  - Ecole Polytechnique, Centre de Mathématiques
UR  - https://www.numdam.org/item/SEDP_1971-1972____A25_0/
LA  - en
ID  - SEDP_1971-1972____A25_0
ER  -