@article{Kalaga:2009,
author
=
"J.Kalaga and W.Leoński",
title
=
"Quantum chaos for nonlinear Kerr-like oscillator",
journal
=
"Acta Physica Hungarica B : Quantum Electronics",
volume
=
"Vol. 23",
number
=
"no 1-2",
pages
=
"61--66",
year
=
"2005",
}