@article{01864608,
title = {Some remarks concerning the covering numbers of closed manifolds.},
journal = {Acta Universitatis Apulensis. Mathematics - Informatics},
volume = {4},
year = {2002},
pages = {25-30},
zbl = {1005.57013},
language = {en},
url = {http://dml.mathdoc.fr/item/01864608}
}
Todea, Mihaela. Some remarks concerning the covering numbers of closed manifolds.. Acta Universitatis Apulensis. Mathematics - Informatics, Tome 4 (2002) pp. 25-30. http://gdmltest.u-ga.fr/item/01864608/