TY - JOUR AU - Gábor Simonyi AU - Claude Tardif AU - Ambrus Zsbán TI - Colourful theorems and indices of homomorphism complexes JO - The electronic journal of combinatorics PY - 2013 VL - 20 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/2302/ DO - 10.37236/2302 ID - 10_37236_2302 ER -