@article{Bartkowiak:2011,
author
=
"M.Bartkowiak and A.Miranowicz and X.Wang and Y.Liu and W.Leoński and F.Nori",
title
=
"Sudden vanishing and reappearance of nonclassical effects: general occurrence of finite-time decays and periodic vanishings of nonclassicality and entanglement witnesses",
journal
=
"Physical Review A",
volume
=
"Vol. 83",
number
=
"no 5",
pages
=
"053814-1--053814-9",
year
=
"2011",
}