@article{700755,
title = {On cardinal invariants},
booktitle = {General Topology and its Relations to Modern Analysis and Algebra},
series = {GDML\_Books},
publisher = {Academia Publishing House of the Czechoslovak Academy of Sciences},
address = {Praha},
year = {1972},
pages = {37-46},
mrnumber = {MR0410629},
zbl = {0317.54004},
url = {http://dml.mathdoc.fr/item/700755}
}
Archangelskij, A. V. On cardinal invariants, dans General Topology and its Relations to Modern Analysis and Algebra, GDML_Books, (1972), pp. 37-46. http://gdmltest.u-ga.fr/item/700755/