@article {dacs2020review,
	title = {A review on airport gate assignment problems: Single versus multi objective approaches},
	journal = {Omega},
	volume = {92},
	year = {2020},
	pages = {102146},
	publisher = {Pergamon},
	author = {Da{\c s}, G{\"u}lesin Sena and Gzara, Fatma and St{\"u}tzle, Thomas}
}
