@incollection{bartneckWalk2010, author = {Chew, Selene and Tay, Willie and Smit, Danielle and Bartneck, Christoph}, title = {Do social robots walk or roll?}, booktitle = {Social Robotics - International Conference on Social Robotics}, editor = {Ge, Shuzhi Sam and Li, Haizhou and Cabibihan, John-John and Tan, Yeow Kee}, publisher = {Springer}, address = {Berlin}, volume = {LNCS 6414/2010}, pages = {355-361}, year = {2010} }