- Parts and Packets Unification for Construction Automation and Robots.
NIST SP 989; September 2002.International Symposium on Automation and Robotics in Construction, 19th (ISARC). Proceedings. National Institute of Standards and Technology, Gaithersburg, Maryland. September 23-25, 2002, 311-316 pp, 2002.
Umetani, T.; Arai, T.; Mae, Y.; Inoue, K.; Maeda, J.