@article{Lee:2009,
author
=
"W.Lee and M.Abramowicz and W.Kluźniak",
title
=
"Resonance in forced oscillations of an accretion disc and kilohertz quasi-periodic oscillations",
journal
=
"Astrophysical Journal",
volume
=
"Vol. 603",
number
=
"issue 2",
pages
=
"L93--L96",
year
=
"2004",
}