@article{Luebbecke2019a,
	author = {M. L\"{u}bbecke},
	title = {Dual variable based fathoming in dynamic programs for column generation},
	journal = {European Journal of Operational Research},
	year = {2005},
	number = {1},
	pages = {122--125},
	volume = {162},
	month = {Mar},
	doi = {10.1016/j.ejor.2003.05.006}
}