@misc{Block17-ROMANWS-Quality, title = {Physical and Behavioral Factors Improve Robot Hug Quality}, author = {Block, Alexis E. and Kuchenbecker, Katherine J.}, howpublished = {Workshop Paper (2 pages) presented at the RO-MAN Workshop on Social Interaction and Multimodal Expression for Socially Intelligent Robots}, address = {Lisbon, Portugal}, month = aug, year = {2017}, doi = {}, month_numeric = {8} }