EEMCS

Borodin, O.V. and Broersma, H.J. and Glebov, A. and van den Heuvel, J. (2006) A new upper bound on the cyclic chromatic number. Journal of Graph Theory, 54 (1). pp. 58-72. ISSN 0364-9024 *** ISI Impact 0,561 ***

Borodin, O.V. and Broersma, H.J. and Glebov, A. and van den Heuvel, J. (2002)
Stars and bunches in planar graphs. Part I: Triangulations. Memorandum 1632, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690

Borodin, O.V. and Broersma, H.J. and Glebov, A. and van den Heuvel, J. (2002)
Stars and bunches in planar graphs. Part II: General planar graphs and colourings. Memorandum 1633, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690