Separation axioms and metric-like functions.
暂无分享,去创建一个
[1] William J. Pervin,et al. Quasi-uniformization of topological spaces , 1962 .
[2] A. Davis,et al. Indexed Systems of Neighborhoods for General Topological Spaces , 1961 .
[3] S. Naimpally,et al. Quasi-uniform topological spaces , 1966 .