@article {28221,
	title = {Impact of fast automated tracking of construction components on labor productivity},
	journal = {Procs 26th International Symposium on Automation and Robotics in Construction (ISARC)},
	year = {2009},
	url = {https://www.semanticscholar.org/paper/Impact-of-fast-automated-tracking-of-construction-Grau-Caldas/b47300909c7f7c2b34c66630a5acdea0cb1c3105?p2df},
	author = {David Grau and Carlos H Caldas and Carl T Haas and Paul M Goodrum and Jie Gong}
}