TY - JOUR T1 - Higher order asymptotic analysis of the nonlinear Klein-Gordon equation in the non-relativistic limit regime A1 - Lu, Yong A1 - Zhang, Zhifei JA - Asymptotic Analysis Y1 - 2017 VL - 102 IS - 3-4 SP - 157 EP - 175 M2 - doi: 10.3233/ASY-171414 M1 - Preprint project = MORE M1 - Preprint year = 2016 M1 - Preprint number = 28 M1 - Preprint ID = MORE/2016/28 ER -