@InProceedings{Urbanowski:2003,
author
=
"K.Urbanowski",
title
=
"CPT symmetry and properties of the exact and approximate effective Hamiltonians for the neutral kaon complex",
booktitle
=
"Symmetry in Nonlinear Mathematical Physics proceedings of the fifth international conference; ISBN: 9660232268",
address
=
"Kyiv, Ukraina",
publisher
=
"Kyiv [brak wydawcy] ",
volume
=
"Mathematics and its applications, Vol. 50, part 2",
pages
=
"973--980",
organization
=
"National Academy of Sciences of Ukraine Institute of mathematics",
year
=
"2003",
}