APA (7th ed.) Citation

Gaines, R. E., & Mawhin, J. L. (1977). Coincidence Degree, and Nonlinear Differential Equations. Springer. https://doi.org/10.1007/BFb0089537

Chicago Style (17th ed.) Citation

Gaines, Robert E., and Jean L. Mawhin. Coincidence Degree, and Nonlinear Differential Equations. Berlin [u.a.]: Springer, 1977. https://doi.org/10.1007/BFb0089537.

MLA (9th ed.) Citation

Gaines, Robert E., and Jean L. Mawhin. Coincidence Degree, and Nonlinear Differential Equations. Springer, 1977. https://doi.org/10.1007/BFb0089537.