@article{AIHPC_2009__26_3_959_0,
     author = {Alazard, Thomas and Carles, R\'eMi},
     title = {WKB {Analysis} for the {Gross-Pitaevskii} {Equation} {With} {Non-Trivial} {Boundary} {Conditions} at {Infinity}},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {959--977},
     publisher = {Elsevier},
     volume = {26},
     number = {3},
     year = {2009},
     doi = {10.1016/j.anihpc.2008.02.006},
     mrnumber = {2526411},
     zbl = {1167.35328},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2008.02.006/}
}