非线性微分方程解析近似解的自动推导
褚红梅;刘 颖;柳银萍
Automated derivation for analytical approximate solutions to nonlinear differential equations
CHU Hong-mei;LIU Ying;LIU Yin-ping
华东师范大学学报(自然科学版) . 2010, (6): 125 -136 .