共 50 条
- [1] Positive solutions of singular nonlinear Sturm-Liouville boundary value problems [J]. ANZIAM JOURNAL, 2004, 45 : 557 - 571
- [2] Positive solutions of singular Sturm-Liouville boundary value problems [J]. DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES A-MATHEMATICAL ANALYSIS, 2001, 8 (03): : 373 - 382