Leung, A., & Ge, T. An Algorithm for Higher Order Hopf Normal Forms. Wiley.
Chicago Style (17th ed.) CitationLeung, A.Y.T, and T. Ge. An Algorithm for Higher Order Hopf Normal Forms. Wiley.
MLA (9th ed.) CitationLeung, A.Y.T, and T. Ge. An Algorithm for Higher Order Hopf Normal Forms. Wiley.
Warning: These citations may not always be 100% accurate.