一类三阶非线性半正带积分边界条件的微分方程正解的存在性
于康，刘衍胜
Existence of positive solutions of third-order nonlinear semipositone differential equations with integral boundary value conditions
YU Kang, LIU Yan-Sheng
J4
.
2012, (2): 12
-16
.
DOI: 10.3976/j.issn.1002-4026.2012.02.003
