@article{1250520311, author = {Takei, Yoshitsugu}, title = {A fine microlocalization and hypoellipticity}, journal = {J. Math. Kyoto Univ.}, volume = {29}, number = {4}, year = {1989}, pages = { 127-157}, language = {en}, url = {http://dml.mathdoc.fr/item/1250520311} }
Takei, Yoshitsugu. A fine microlocalization and hypoellipticity. J. Math. Kyoto Univ., Tome 29 (1989) no. 4, pp. 127-157. http://gdmltest.u-ga.fr/item/1250520311/