模糊数学在普通高校球类教学中的应用研究——专项体育课教学与提高身体素质接轨
모호수학재보통고교구류교학중적응용연구——전항체육과교학여제고신체소질접궤
The Application Research on Vague Mathematics in Universities Ball Teaching——Connections between Special PE Teaching and Physical Qualities Improving