1. Making holes in hyperspaces;Anaya;Topol. Appl.,2007
2. J.G. Anaya, R.I. Carranza, D. Maya, F. Orozco-Zitli, Making holes in the hyperspace of subcontinua of continua having property (b), preprint.
3. Sequential decreasing strong size properties;Capulín;Math. Slovaca,2018
4. Mappings of some hyperspaces;Charatonik;JP J. Geom. Topol.,2004
5. Algebraic Topology, a First Course;Greenberg,1981