On the global hypoellipticity property of a higher-order differential operator
Differencialʹnye uravneniâ, Tome 26 (1990) no. 4, pp. 687-692
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{DE_1990_26_4_a16,
author = {Nguyẽn Minh Tr{\'\i}},
title = {On the global hypoellipticity property of a higher-order differential operator},
journal = {Differencialʹnye uravneni\^a},
pages = {687--692},
year = {1990},
volume = {26},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1990_26_4_a16/}
}
Nguyẽn Minh Trí. On the global hypoellipticity property of a higher-order differential operator. Differencialʹnye uravneniâ, Tome 26 (1990) no. 4, pp. 687-692. http://geodesic.mathdoc.fr/item/DE_1990_26_4_a16/