APA (7th ed.) Citation

Matzeu, M., & Vignoli, A. (1997). Topological Nonlinear Analysis II: Degree, Singularity and Variations. Birkhäuser Boston. https://doi.org/10.1007/978-1-4612-4126-3

Chicago Style (17th ed.) Citation

Matzeu, Michele, and Alfonso Vignoli. Topological Nonlinear Analysis II: Degree, Singularity and Variations. Boston, MA: Birkhäuser Boston, 1997. https://doi.org/10.1007/978-1-4612-4126-3.

MLA (9th ed.) Citation

Matzeu, Michele, and Alfonso Vignoli. Topological Nonlinear Analysis II: Degree, Singularity and Variations. Birkhäuser Boston, 1997. https://doi.org/10.1007/978-1-4612-4126-3.