A class of pseudodifferential equations of principal type having no solutions
Doklady Akademii Nauk, Tome 209 (1973) no. 4, pp. 775-777
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{DAN_1973_209_4_a4,
author = {Yu. V. Egorov and P. R. Popivanov},
title = {A class of pseudodifferential equations of principal type having no solutions},
journal = {Doklady Akademii Nauk},
pages = {775--777},
year = {1973},
volume = {209},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DAN_1973_209_4_a4/}
}
Yu. V. Egorov; P. R. Popivanov. A class of pseudodifferential equations of principal type having no solutions. Doklady Akademii Nauk, Tome 209 (1973) no. 4, pp. 775-777. http://geodesic.mathdoc.fr/item/DAN_1973_209_4_a4/