Ban, Y.
view article (10.004545)
Unmanned Construction System: Present Status and Challenges.
Advanced Construction Technology Center, Tokyo, Japan
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,
241-246 p.,
2002