Cita APA

Li, C., & Llibre, J. (2012). Uniqueness of Limit Cycle For Liénard differential Equations of Degree Four.

Citación estilo Chicago

Li, Chengzhi, y Jaume|||0000-0002-9511-5999 Llibre. Uniqueness of Limit Cycle For Liénard Differential Equations of Degree Four. 2012.

Cita MLA

Li, Chengzhi, y Jaume|||0000-0002-9511-5999 Llibre. Uniqueness of Limit Cycle For Liénard Differential Equations of Degree Four. 2012.