@article{01689645,
title = {Completeness of elementary solutions of second order elliptic equations in a semi-infinite tube domain.},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {2002},
year = {2002},
zbl = {1008.47044},
language = {en},
url = {http://dml.mathdoc.fr/item/01689645}
}
Yakubov, Yakov. Completeness of elementary solutions of second order elliptic equations in a semi-infinite tube domain.. Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 2002 (2002) . http://gdmltest.u-ga.fr/item/01689645/