%% -*-BibTeX-*-


@Article{CaPe02c,
  author       = "T. Calamoneri and R. Petreschi",
  title        = "${L}(2,1)$-Coloring Matrogenic Graphs",
  journal      = "Lecture Notes on Computer Science",
  volume       = "2286",
  pages        = "236--247",
  year         = "2002",
  language     = "English",
}