时间测度上奇异高阶两点边值问题解的存在性与唯一性
滕南, 马扶博, 于童, 莫冉
Existence and Uniqueness of Solutions to Singular Higher Order Two-point BVPs  on Time Scales
TENG Nan, MA Fu-bo, YU Tong, MO Ran
数学季刊 . 2017, (1): 49 -58 .  DOI: 10.13371/j.cnki.chin.q.j.m.2017.01.006