标题: Positive solutions for system of 2n-th order Sturm–Liouville boundary [打印本页] 作者: cqnuly 时间: 2014-3-19 16:26 标题: Positive solutions for system of 2n-th order Sturm–Liouville boundary
题名
Positive solutions for system of 2n-th order Sturm–Liouville boundary