@book{29505,
	author = {Laaksonen, Antti., and SpringerLink (Online service)},
	title = {Guide to Competitive Programming},
	publisher = {Springer International Publishing : : :},
	year = {2017.},
	series = {Undergraduate Topics in Computer Science,},
	address = {Cham : : :},
	url = {https://unicurn.sharepoint.com/:b:/s/biblioteca/EY3RB-DBp1FBp4eOaJb4Cf4BqpHjPT1-XC4aFFOjWdV_7A?e=CPR5H0}
}