@article{DvSe20,
	Author = {Z. Dvo\v{r}\'ak and J.-S. Sereni},
	Title = {On fractional fragility rates of graph classes},
	Fjournal = {Electronic Journal of Combinatorics},
	Issn = {1077-8926},
	Journal = {Electron. J. Combin.},
	Number = {4},
	Pages = {#P4.9},
	Volume = {27},
	Year = {2020}}