Li, M., Han, M., & Kou, C. The existence of positive periodic solutions of a generalized. AIMS Press.
Chicago Style (17th ed.) CitationLi, Meili, Maoan Han, and Chunhai Kou. The Existence of Positive Periodic Solutions of a Generalized. AIMS Press.
MLA (9th ed.) CitationLi, Meili, et al. The Existence of Positive Periodic Solutions of a Generalized. AIMS Press.
Warning: These citations may not always be 100% accurate.