@Article{BdVFK-2019,
	title={A Penalty Branch-and-Bound Method for Mixed-Binary Linear Complementarity Problems},
	author={Marianna De Santis and Sven de Vries and Martin Schmidt and Lukas Winkel},
	volume={34},
	number={6},
	pages={3117-3133},
	journal={INFORMS Journal on Computing},	
 url={https://doi.org/10.1287/ijoc.2022.1216},
 arxiv-url      = {http://www.optimization-online.org/DB_HTML/2021/07/8476.html},
  	year = {2022}
}@Unpublished{BdVFK-2019,
	title={Exact Solution of the Donor-Limited Nearest Neighbor Hot Deck Imputation Problem},
	author={{J. Pablo} Burgard and Sven de Vries and Dennis Kreber and Ulf Friedrich},
  url      = {http://www.optimization-online.org/DB_HTML/2019/08/7343.html},
  	year = {2020}
}