Li, W., & Agarwal, R. P. (2000). Interval oscillation criteria for a forced second order nonlinear ordinary differential equation. Applicable analysis, 75(3-4), 341-347. https://doi.org/10.1080/00036810008840853
Chicago Style (17th ed.) CitationLi, Wan-Tong, and Ravi P. Agarwal. "Interval Oscillation Criteria for a Forced Second Order Nonlinear Ordinary Differential Equation." Applicable Analysis 75, no. 3-4 (2000): 341-347. https://doi.org/10.1080/00036810008840853.
MLA (9th ed.) CitationLi, Wan-Tong, and Ravi P. Agarwal. "Interval Oscillation Criteria for a Forced Second Order Nonlinear Ordinary Differential Equation." Applicable Analysis, vol. 75, no. 3-4, 2000, pp. 341-347, https://doi.org/10.1080/00036810008840853.
Warning: These citations may not always be 100% accurate.