@article{1102911145,
author = {Howland, James S.},
title = {Puiseux series for resonances at an embedded eigenvalue.},
journal = {Pacific J. Math.},
volume = {55},
number = {2},
year = {1974},
pages = { 157-176},
language = {en},
url = {http://dml.mathdoc.fr/item/1102911145}
}
Howland, James S. Puiseux series for resonances at an embedded eigenvalue.. Pacific J. Math., Tome 55 (1974) no. 2, pp. 157-176. http://gdmltest.u-ga.fr/item/1102911145/