@article{Rozmej:2009,
author
=
"P.Rozmej and R.Arvieu",
title
=
"Clones and other interference effects in the evolution of angular-momentum coherent states",
journal
=
"Physical Review A",
volume
=
"Vol. 58",
number
=
"no 6",
pages
=
"4314--4329",
year
=
"1998",
}