TY - CONF AU - Albus, James AU - Lacaze, Alberto AU - Meystel, Alex C2 - Proceedings of the International Conference on Intelligent Systems: A Semiotic Perspective, Gaithersburg, MD, USA DA - 1996-10-23 00:10:00 LA - en PB - Proceedings of the International Conference on Intelligent Systems: A Semiotic Perspective, Gaithersburg, MD, USA PY - 1996 TI - Planning in the Hierarchy of NIST-RCS for Manufacturing UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=820573 ER -