A criterion for hypoellipticity of second order differential operators
Morimoto, Yoshinori
Osaka J. Math., Tome 24 (1987) no. 1, p. 651-675 / Harvested from Project Euclid
Publié le : 1987-05-15
Classification:  35H05
@article{1200929544,
     author = {Morimoto, Yoshinori},
     title = {A criterion for hypoellipticity of second order differential operators},
     journal = {Osaka J. Math.},
     volume = {24},
     number = {1},
     year = {1987},
     pages = { 651-675},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1200929544}
}
Morimoto, Yoshinori. A criterion for hypoellipticity of second order differential operators. Osaka J. Math., Tome 24 (1987) no. 1, pp.  651-675. http://gdmltest.u-ga.fr/item/1200929544/