@article{Borowiecki:2009,
author
=
"M.Borowiecki and I.Broere and P.Mihok",
title
=
"On generalized list colourings of graphs",
journal
=
"Discussiones Mathematicae - Graph Theory",
volume
=
"Vol. 17",
number
=
"no 1",
pages
=
"127--132",
year
=
"1997",
}