@article{2310,
author = {Miles, E.P. jr. and Williams, Ernest},
title = {The Cauchy problem for the damped wave equation with polyharmonic initial conditions},
journal = {Portugaliae mathematica},
volume = {17},
year = {1958},
pages = {53-57},
zbl = {0088.07201},
mrnumber = {0100715},
language = {en},
url = {http://dml.mathdoc.fr/item/2310}
}
Miles, E.P. jr.; Williams, Ernest. The Cauchy problem for the damped wave equation with polyharmonic initial conditions. Portugaliae mathematica, Tome 17 (1958) pp. 53-57. http://gdmltest.u-ga.fr/item/2310/