@article{1225113597,
author = {TODORCEVIC, Stevo},
title = {The first derived limit and compactly $F\_{\sigma}$ sets},
journal = {J. Math. Soc. Japan},
volume = {50},
number = {4},
year = {1998},
pages = { 831-836},
language = {en},
url = {http://dml.mathdoc.fr/item/1225113597}
}
TODORCEVIC, Stevo. The first derived limit and compactly $F_{\sigma}$ sets. J. Math. Soc. Japan, Tome 50 (1998) no. 4, pp. 831-836. http://gdmltest.u-ga.fr/item/1225113597/