@techreport{repORt:2019-57,
	author = {E. Rodríguez-Heck and K. Stickler and M. Walter and S. Weltge},
	title = {Persistency of Linear Programming Formulations for the Stable Set Problem},
	institution = {Lehrstuhl f\"{u}r Operations Research, RWTH Aachen University},
	year = {2019},
	type = {repORt},
	number = {2019--57},
	month = {Nov},
	url = {https://www.or.rwth-aachen.de/files/research/repORt/20191105_stable_set_persistency_ERH_KS_MW_SW.pdf}
}