1. Topologies on Closed and Closed Convex Sets;Beer,1993
2. Partitioning a set;Bing;Bull. Am. Math. Soc.,1949
3. Treelike Spaces and Related General Topological Spaces;Brouwer,1977
4. Hyperspaces of Peano continua are Hilbert cubes;Curtis;Fundam. Math.,1978
5. Some properties of the epi-topology;Hou;Northeast. Math. J.,2001