共 50 条
- [8] Existence of three positive solutions for some second-order M-point boundary value problems ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2008, 24 (02): : 253 - 264
- [9] Existence of three positive solutions for some second-order m-point boundary value problems Acta Mathematicae Applicatae Sinica, English Series, 2008, 24 : 253 - 264