A Vertex-Splitting Lemma, de Werra's Theorem, and Improper List Colourings. - Anthony J. W. Hilton; David S. G. Stirling; Tomaz Slivnik (J. Comb. Theory B, 1998)

Aspects of edge list-colourings. - Anthony J. W. Hilton; Tomaz Slivnik; David S. G. Stirling (Discret. Math., 2001)