1. Shun-Chu LI. The Similar Structure of Solution of Second-order Linear Homogeneous Differential Equations with Constant Coefficients on the Boundary Value Problem (in Chinese) [J]. Journal of Xihua University (Natural Science Edition), 2007, 26(1): 84~85.
2. Shun-Chu LI. The Similar Structure of Solution to the Boundary Value Problem for Second-order Linear Homogeneous Differential Equations (in Chinese) [J]. Journal of Xihua University (Natural Science Edition), 2009, 28(5): 40~41(to 90).
3. Ying CHI, Shun-Chu LI, Juan YAN. Similar Structure of Bessel Equation with Parameter on Boundary Value Problem (in Chinese) [J]. Journal of Dalian Jiaotong University, 2010, 31(5): 109-111.
4. Zong-Rong CHENG, Shun-Chu LI. The Similar Structure Method Solving the Boundary Value Problem of Bessel Equations (in Chinese)[J]. Journal of Sichuan Normal University (Natural Science), 2011, 34(6): 850-853.
5. Cong-Yin FAN, Shun-Chu LI, Dong-Xu XU. Similar Structure Method of Solution of a class of Thomson Equation Boundary Value Problem (in Chinese)[J]. Advances in Applied Mathematics, 2012, 1(2): 41-48.