@article{Kleinert2013,
author = {Kleinert, Hagen},
year = {2013},
language = {eng},
copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen},
title = {Effective action and field equation for BEC from weak to strong couplings},
url = "http://dx.doi.org/10.17169/refubium-20434",
}