@conference {405,
	title = {Easy Return: An App for Indoor Backtracking Assistance},
	booktitle = {ACM CHI Conference on Human Factors in Computing Systems (CHI{\textquoteright}18)},
	year = {2018},
	month = {04/2018},
	keywords = {Indoor localization},
	url = {https://escholarship.org/uc/item/0jz7c81x},
	author = {Flores, German and Roberto Manduchi}
}
