@InProceedings{Pacchierotti05b, author = {E. Pacchierotti and H.I. Christensen and P. Jensfelt}, title = {Embodied Social Interaction in Hallway Settings: a User Study}, booktitle = {IEEE Workshop on Robot and Human Interactive Communication {(ROMAN)}}, pages = {164--171}, year = 2005, address = {Nashville, TN}, month = aug }