1
Hydrodynamic instability : Proceedings of the symposium : New-York, NY, 14.04.60-15.04.60 /
Book
Other Personal Name(s): ...Birkhoff, G....
2
Orbit theory : Proceedings of the symposium : New-York, NY, 04.04.57-06.04.57 /
Book
Other Personal Name(s): ...Birkhoff, G....