APA (7th ed.) Citation

Schneider, K. R., & Wegner, B. (1982). Hopf bifurcation of singularly perturbed autonomous differential systems. Akad. d. Wiss. d. DDR.

Chicago Style (17th ed.) Citation

Schneider, Klaus R., and Brigitte Wegner. Hopf Bifurcation of Singularly Perturbed Autonomous Differential Systems. Berlin, Ost: Akad. d. Wiss. d. DDR, 1982.

MLA (9th ed.) Citation

Schneider, Klaus R., and Brigitte Wegner. Hopf Bifurcation of Singularly Perturbed Autonomous Differential Systems. Akad. d. Wiss. d. DDR, 1982.