@article{JMLR:v14:cai13a,
  author  = {Tony Cai and Jianqing Fan and Tiefeng Jiang},
  title   = {Distributions of Angles in Random Packing on Spheres},
  journal = {Journal of Machine Learning Research},
  year    = {2013},
  volume  = {14},
  number  = {57},
  pages   = {1837--1864},
  url     = {http://jmlr.org/papers/v14/cai13a.html}
}