@article {NguyenTIM16,
	title = {Robotic Teaching Assistance for the "Tower of Hanoi" Problem},
	journal = {{IJDET}},
	volume = {14},
	number = {1},
	year = {2016},
	pages = {64{\textendash}76},
	doi = {10.4018/IJDET.2016010104},
	url = {https://doi.org/10.4018/IJDET.2016010104},
	author = {Duc Thien Nguyen and Annalisa Terracina and Luca Iocchi and Massimo Mecella}
}
