@article{LuzMacSkoSot22,
	author = {Lu\v{z}ar, B. and M\'{a}\v{c}ajov\'{a}, E. and \v{S}koviera, M. and Sot\'{a}k, R.},
	title = {Strong edge colorings of graphs and the covers of Kneser graphs},
	journal = {J. Graph Theory},
	volume = {100},
	number = {4},
	pages = {686--697},
	year = {2022},
	doi = {10.1002/jgt.22802},
}