一类二阶常微分方程初值问题解的性质的完全证明
张大鹏, 薛雯, 朱秀丽, 徐中海
A Fully Proofs of Nature of Solutions for a Second Order Ordinary Differential Equation Initial Value Problem
ZHANG Da-peng, XUE Wen, ZHU Xiu-li, XU Zhong-hai
东北电力大学 . 2016, (4): 96 -98 .