@article{782851, author = {Stephen Balakirsky and Elena Messina and Craig Schlenoff and Stephen Smith and M Uschold}, title = {Knowledge Representation For A Trash Collecting Robot: Results From The 2004 AAAI Spring Symposium}, year = {2004}, number = {49}, month = {2004-11-01 00:11:00}, publisher = {Robotics and Autonomous Systems}, language = {en}, }