论文标题
测量流，网和集成台球的二次积分
Quadratic integrals of geodesic flow, webs, and integrable billiards
论文作者
论文摘要
我们提出了二次积分在Web理论方面对地球流动的一体化的几何解释，并在承认此类积分的表面上构建了可集成的台球。
We present a geometric interpretation of integrability of geodesic flow by quadratic integrals in terms of the web theory and construct integrable billiards on surfaces admitting such integrals.
