TY - JOUR AU - Anders Sune Pedersen TI - Complete and almost complete minors in double-critical 8-chromatic graphs JO - The electronic journal of combinatorics PY - 2011 VL - 18 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/567/ DO - 10.37236/567 ID - 10_37236_567 ER -