Chen, G., & Wu, Y. On the Shape of Limit Cycles That Bifurcate from Isochronous Center. Wiley.
Chicago Style (17th ed.) CitationChen, Guang, and Yuhai Wu. On the Shape of Limit Cycles That Bifurcate from Isochronous Center. Wiley.
MLA (9th ed.) CitationChen, Guang, and Yuhai Wu. On the Shape of Limit Cycles That Bifurcate from Isochronous Center. Wiley.
Warning: These citations may not always be 100% accurate.