TY - JOUR T1 - Long time behavior of the quadratic Klein-Gordon equation in the nonrelativistic limit regime A1 - Lu, Yong A1 - Zhang, Zhifei JA - Annales scientifiques de l'ENS Y1 - 2014 UR - http://arxiv.org/abs/1412.7787 M1 - Preprint project = MORE M1 - Preprint year = 2014 M1 - Preprint number = 20 M1 - Preprint ID = MORE/2014/20 ER -