TY - JOUR AU - Zdeněk Dvořák AU - Jean-Sébastien Sereni TI - On fractional fragility rates of graph classes JO - The electronic journal of combinatorics PY - 2020 VL - 27 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.37236/8909/ DO - 10.37236/8909 ID - 10_37236_8909 ER -