Existence and uniqueness of solutions for singular (k, n - k) conjugate boundary value problems. - Xiaoning Lin; Daqing Jiang; Xiaoyue Li (Comput. Math. Appl., 2006)

Positive solutions to superlinear semipositone periodic boundary value problems with repulsive weak singular forces. - Xiaoning Lin; Xiaoyue Li; Daqing Jiang (Comput. Math. Appl., 2006)