Stability of simple periodic solutions of neutral functional differential equations. Lu, Youmin; Shao, Zhoude — 2003 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Justification of the existence of a group of asymptotics of the general fifth Painlevé transcendent. Lu, Youmin; Shao, Zhoude — 2004 International Journal of Mathematics and Mathematical Sciences
Application of uniform asymptotics to the fifth Painlevé transcendent. Lu, Youmin; Shao, Zhoude — 2002 International Journal of Mathematics and Mathematical Sciences