Umberto Zannier: Torsion values of sections, elliptical billiards & diophantine problems in dynamics

Просмотров: 1 | Время: 01:01:21 | Голосов: +1 +1 | Скачать

Скачать клип Umberto Zannier: Torsion values of sections, elliptical billiards & diophantine problems in dynamics