TY - JOUR AU - Felix Lazebnik AU - Spencer Tofts TI - An extremal property of TurĂ¡n graphs JO - The electronic journal of combinatorics PY - 2010 VL - 17 UR - http://geodesic.mathdoc.fr/articles/10.37236/442/ DO - 10.37236/442 ID - 10_37236_442 ER -