@article{Abramowicz:2009,
author
=
"M.Abramowicz and O.Blaes and J.Horák and W.Kluźniak and P.Rebusco",
title
=
"Epicyclic oscillations of fluid bodies: II. Strong gravity",
journal
=
"Classical and Quantum Gravity",
volume
=
"Vol. 23",
number
=
"no 5",
pages
=
"1689--1696",
year
=
"2006",
}