Introduction to the Qualitative Theory of Dynamical Systems on Surfaces by Aranson, S. Kh, Zhuzhoma, E. V., Belitsky, G. R. fromTranslations of mathematical monographs 0 Type: Book
Introduction to the qualitative theory of dynamical systems on surfaces by Aranson, S. Kh, Zhuzhoma, E. V., Belitsky, G. R. fromTranslations of mathematical monographs 0 Type: Book