APA (7th ed.) Citation

Jürgens, H., Peitgen, H., & Saupe, D. (1979). Topological perturbations in the numerical study of nonlinear eigenvalue- and bifurcation problems. SFB 72.

Chicago Style (17th ed.) Citation

Jürgens, Hartmut, Heinz-Otto Peitgen, and Dietmar Saupe. Topological Perturbations in the Numerical Study of Nonlinear Eigenvalue- and Bifurcation Problems. Bonn: SFB 72, 1979.

MLA (9th ed.) Citation

Jürgens, Hartmut, et al. Topological Perturbations in the Numerical Study of Nonlinear Eigenvalue- and Bifurcation Problems. SFB 72, 1979.