@article{GDZPPN002535556,
title = {Numerical invariants of 0-dimensional spaces and their Cartesian multiplication.},
journal = {Publications de l'Institut Math\'ematique [Elektronische Ressource]},
volume = {31},
year = {1974},
pages = {113-120},
zbl = {0291.54045},
language = {en},
url = {http://dml.mathdoc.fr/item/GDZPPN002535556}
}
Marjanovic, M.M. Numerical invariants of 0-dimensional spaces and their Cartesian multiplication.. Publications de l'Institut Mathématique [Elektronische Ressource], Tome 31 (1974) pp. 113-120. http://gdmltest.u-ga.fr/item/GDZPPN002535556/