@article{104968,
author = {Otomar H\'ajek},
title = {Betti numbers of regions of attraction},
journal = {Commentationes Mathematicae Universitatis Carolinae},
volume = {005},
year = {1964},
pages = {129-132},
zbl = {0134.42301},
mrnumber = {0177403},
language = {en},
url = {http://dml.mathdoc.fr/item/104968}
}
Hájek, Otomar. Betti numbers of regions of attraction. Commentationes Mathematicae Universitatis Carolinae, Tome 005 (1964) pp. 129-132. http://gdmltest.u-ga.fr/item/104968/
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Homological fixed - point theorems, CMUC 5, 1 (1964), 13-31. (1964) | MR 0177409
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