TY  - JOUR
AU  - J. Peetre
TI  - Remark on Eigenfunction Expansions for Elliptic Operators with Constant Coefficients.
JO  - Mathematica Scandinavica
PY  - 1964
SP  - 83
EP  - 92
VL  - 15
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1964__15_165892/
ID  - MS2_1964__15_165892
ER  -