TY - CONF T1 - Easy Return: An App for Indoor Backtracking Assistance T2 - ACM CHI Conference on Human Factors in Computing Systems (CHI'18) Y1 - 2018 A1 - Flores, German A1 - Roberto Manduchi KW - Indoor localization JF - ACM CHI Conference on Human Factors in Computing Systems (CHI'18) UR - https://escholarship.org/uc/item/0jz7c81x ER -