@article{Jankiewicz:2009,
author
=
"J.Jankiewicz",
title
=
"Diagonal matrix elements of the effective Hamiltonian for Ko - Ko system in one pole approximation",
journal
=
"Acta Physica Polonica, Series B.",
volume
=
"Vol. 36",
number
=
"no 6",
pages
=
"1901--1919",
year
=
"2005",
}