THE MINIMUM NUMBER OF POINTS OF INFLEXION OF CLOSED CURVES IN THE PROJECTIVE PLANE
THE MINIMUM NUMBER OF POINTS OF INFLEXION OF CLOSED CURVES IN THE PROJECTIVE PLANE
复制标题
投影平面上闭曲线的最小拐点数
DOI:
10.2748/tmj/1178244837
复制
发表时间:
1957
期刊:
影响因子:
--
通讯作者:
S. Sasaki
中科院分区:
文献类型:
--
作者:
S. Sasaki