@article{Borowiecki:2009,
author
=
"M.Borowiecki and E.Drgas-Burchardt and P.Mihok",
title
=
"Generalized list colourings of graphs",
journal
=
"Discussiones Mathematicae - Graph Theory",
volume
=
"Vol. 15",
number
=
"no 2",
pages
=
"185--193",
year
=
"1995",
}