APA (7th ed.) Citation

Su, H., & Liu, L. (2014). The existence and nonexistence of positive solutions for second-order Sturm-Liouville eigenvalue problems. Kexue Chubanshe.

Chicago Style (17th ed.) Citation

Su, H., and Lishan Liu. The Existence and Nonexistence of Positive Solutions for Second-order Sturm-Liouville Eigenvalue Problems. Kexue Chubanshe, 2014.

MLA (9th ed.) Citation

Su, H., and Lishan Liu. The Existence and Nonexistence of Positive Solutions for Second-order Sturm-Liouville Eigenvalue Problems. Kexue Chubanshe, 2014.

Warning: These citations may not always be 100% accurate.