@article{00794336,
title = {On the solvability of a spatial problem of Darboux type for the wave equation.},
journal = {Georgian Mathematical Journal},
volume = {2},
year = {1995},
pages = {385-394},
doi = {10.1007/BF02255987},
zbl = {0842.35052},
language = {en},
url = {http://dml.mathdoc.fr/item/00794336}
}
Kharibegashvili, S. On the solvability of a spatial problem of Darboux type for the wave equation.. Georgian Mathematical Journal, Tome 2 (1995) pp. 385-394. doi : 10.1007/BF02255987. http://gdmltest.u-ga.fr/item/00794336/