@conference{755891, author = {Nicholas Tarnoff and Ronald Lumia}, title = {Role of Off-Line Robot Programming in Hierarchical Control}, year = {1988}, month = {1988-11-18 00:11:00}, publisher = {Proceedings of 2nd International Symposium Robotics and Manufacturing Research, Alburquerque, NM, USA}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=820271}, language = {en}, }