Cita APA

Gaines, R. E. 1., & Mawhin, J. (1964). Coincidence degree, and nonlinear differential equations. Berlín: Springer.

Citación estilo Chicago

Gaines, Robert E. 1941-, y J. Mawhin. Coincidence Degree, and Nonlinear Differential Equations. Berlín: Springer, 1964.

Cita MLA

Gaines, Robert E. 1941-, y J. Mawhin. Coincidence Degree, and Nonlinear Differential Equations. Berlín: Springer, 1964.