@article{PPN266833020_0197+dmdlog28,
title = {On the Influence of Lower Order Terms for Propagation of Analytic Singularities for Operators with Constant Coefficients.},
journal = {Mathematische Zeitschrift},
volume = {199},
year = {1988},
pages = {297-304},
zbl = {0617.35023},
url = {http://dml.mathdoc.fr/item/PPN266833020_0197+dmdlog28}
}
Liess, Otto. On the Influence of Lower Order Terms for Propagation of Analytic Singularities for Operators with Constant Coefficients.. Mathematische Zeitschrift, Tome 199 (1988) pp. 297-304. http://gdmltest.u-ga.fr/item/PPN266833020_0197+dmdlog28/