Sine-Gordon方程的极限对称及应用
沈青, 赵松林, 张大军
Limit Symmetry of Sine-Gordon Equation and Applications
SHEN Jing, ZHAO Song-Lin, ZHANG Da-Jun
上海大学学报(自然科学版) . 2011, (3): 280 -285 .  DOI: 10.3969/j.issn.1007-2861.2011.03.013