APA (7th ed.) Citation

Liu, L., Wang, Y., Hao, X., & Wu, Y. H. (2012). Positive solutions for nonlinear singular differential systems involving parameter on the half-line. Hindawi Publishing Corporation.

Chicago Style (17th ed.) Citation

Liu, L., Y. Wang, X. Hao, and Yong Hong Wu. Positive Solutions for Nonlinear Singular Differential Systems Involving Parameter on the Half-line. Hindawi Publishing Corporation, 2012.

MLA (9th ed.) Citation

Liu, L., et al. Positive Solutions for Nonlinear Singular Differential Systems Involving Parameter on the Half-line. Hindawi Publishing Corporation, 2012.