Cushman R.H
Global aspects of classical integrable systems - Basel Birkhauser 1997 - 435
ГФ-19670
Англи хэл дээр,
3-7643-5485-2
mechanics mathematics physics
Global aspects of classical integrable systems - Basel Birkhauser 1997 - 435
ГФ-19670
Англи хэл дээр,
3-7643-5485-2
mechanics mathematics physics