[Lecture Notes in Mathematics] Symposium on Ordinary Differential Equations Volume 312 || Branching of periodic solutions
Harris, William A., Sibuya, YasutakaVolume:
10.1007/BF
Year:
1973
Language:
english
DOI:
10.1007/BFb0060048
File:
PDF, 2.88 MB
english, 1973