@article{GDZPPN002330741,
title = {The Edge-of-Wedge Theorem for Systems of Constant Coefficient Partial Differential Operators. I.},
journal = {Mathematische Annalen},
volume = {280},
year = {1988},
pages = {303-330},
zbl = {0617.35096},
url = {http://dml.mathdoc.fr/item/GDZPPN002330741}
}
Liess, Otto. The Edge-of-Wedge Theorem for Systems of Constant Coefficient Partial Differential Operators. I.. Mathematische Annalen, Tome 280 (1988) pp. 303-330. http://gdmltest.u-ga.fr/item/GDZPPN002330741/