Cita APA

Fučík, S., & Kufner, A. (1980). Nonlinear differential equations. Elsevier Scientific Pub. Co..

Citación estilo Chicago

Fučík, Svatopluk, y Alois Kufner. Nonlinear Differential Equations. Amsterdam: Elsevier Scientific Pub. Co., 1980.

Cita MLA

Fučík, Svatopluk, y Alois Kufner. Nonlinear Differential Equations. Elsevier Scientific Pub. Co., 1980.