@article{AIHPC_2009__26_4_1277_0,
     author = {Allain, Genevi\`eVe and Beaulieu, Anne},
     title = {Singly {Periodic} {Solutions} of a {Semilinear} {Equation}},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {1277--1297},
     publisher = {Elsevier},
     volume = {26},
     number = {4},
     year = {2009},
     doi = {10.1016/j.anihpc.2008.10.001},
     mrnumber = {2542725},
     zbl = {1172.35375},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2008.10.001/}
}