1. Measuring Shapes by Size Functions;Frosini,1992
2. Towards computing homology from finite approximations;Robins,1999
3. Computational Topology: an Introduction;Edelsbrunner,2010
4. Topology and data;Carlsson;Bull. Am. Math. Soc.,2009
5. Persistent homology: theory and practice;Edelsbrunner,2014