Cita APA (7th ed.)

Crouzeix, M., & Crouzeix, M. a. J. (1990). On numerical approximation in bifurcation: Theory. Springer-Verlag.

Cita Chicago (17th ed.)

Crouzeix, Michel, i Michel and Jacques Crouzeix. On Numerical Approximation in Bifurcation: Theory. New York: Springer-Verlag, 1990.

Cita MLA (9th ed.)

Crouzeix, Michel, i Michel and Jacques Crouzeix. On Numerical Approximation in Bifurcation: Theory. Springer-Verlag, 1990.