@article{GDZPPN002098253,
title = {Three Conjectures of Combinatorial Topology.},
journal = {Inventiones mathematicae},
volume = {69},
year = {1982},
pages = {357-362},
zbl = {0506.57002},
url = {http://dml.mathdoc.fr/item/GDZPPN002098253}
}
Gutierrez, Mauricio. Three Conjectures of Combinatorial Topology.. Inventiones mathematicae, Tome 69 (1982) pp. 357-362. http://gdmltest.u-ga.fr/item/GDZPPN002098253/