@article{Cao Long:2009,
author
=
"V.Cao Long and K.Dinh Xuan and D.Bui and H.Ngyuen Viet",
title
=
"Eit in multi-level cascade scheme of cold rubidium atoms: theoretical considerations",
journal
=
"Communications in Physics",
volume
=
"Vol. 18",
number
=
"no 3",
pages
=
"146--150",
year
=
"2008",
}