@article {gzara2020pallet,
	title = {The pallet loading problem: Three-dimensional bin packing with practical constraints},
	journal = {European Journal of Operational Research},
	volume = {287},
	number = {3},
	year = {2020},
	pages = {1062{\textendash}1074},
	publisher = {North-Holland},
	author = {Gzara, Fatma and Elhedhli, Samir and Yildiz, Burak C}
}
