TY  - JOUR
AU  - M. S. Agranovich
TI  - Partial differential equations with constant coefficients
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1961
SP  - 23
EP  - 90
VL  - 16
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1961_16_2_a3/
LA  - en
ID  - RM_1961_16_2_a3
ER  -