[Lecture Notes in Mathematics] Bifurcations of Planar Vector Fields Volume 1480 || Conclusions and discussion of remaining problems
Dumortier, Freddy, Roussarie, Robert, Sotomayor, Jorge, Żaładek, HenrykVolume:
10.1007/BF
Year:
1991
Language:
english
DOI:
10.1007/BFb0098360
File:
PDF, 1.44 MB
english, 1991