Global theory of dynamical systems : proceedings of an international conference held at Northwestern University, Evanston, Illinois, June 18-22, 1979 / edited by Z. Nitecki and C. Robinson. (Lecture notes in mathematics ; 819)
Global theory of dynamical systems : proceedings of an international conference held at Northwestern University, Evanston, Illinois, June 18-22, 1979 / edited by Z. Nitecki and C. Robinson.