APA

Fitzpatrick P., Martelli M., Mawhin J. & Nussbaum R. (2020). Topological methods for ordinary differential equations. London: Springer.

Chicago

Fitzpatrick P, Martelli M, Mawhin J and Nussbaum R. 2020. Topological methods for ordinary differential equations. London: Springer.

Harvard

Fitzpatrick P., Martelli M., Mawhin J. and Nussbaum R. (2020). Topological methods for ordinary differential equations. London: Springer.

MLA

Fitzpatrick P, Martelli M, Mawhin J and Nussbaum R. Topological methods for ordinary differential equations. London: Springer. 2020.