TY - JOUR AU - Wash, Kirsti TI - Edgeless graphs are the only universal fixers JO - Czechoslovak Mathematical Journal PY - 2014 SP - 833 EP - 843 VL - 64 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1007/s10587-014-0136-3/ DO - 10.1007/s10587-014-0136-3 LA - en ID - 10_1007_s10587_014_0136_3 ER -