@inbook{lee_kim_mcgraw_2006, title={Performance evaluation of bituminous surface treatment using third-scale Model Mobile Loading Simulator}, DOI={10.3141/1958-07}, number={1958}, booktitle={Managing and maintaining highway structures and pavements}, publisher={Washington: Transportation Research Board Natl Research Council}, author={Lee, J. and Kim, Y. R. and McGraw, E. O.}, year={2006}, pages={59–70} }
 @article{lee_lorenc_bernold_1999, title={Saving lives and money with robotic trenching and pipe installation}, volume={12}, DOI={10.1061/(ASCE)0893-1321(1999)12:2(43)}, number={2}, journal={Journal of Aerospace Engineering}, author={Lee, J. and Lorenc, S. J. and Bernold, L. E.}, year={1999}, pages={43–49} }
 @inproceedings{lee_lorenc_bernold_1998, title={Teleoperated pipe manipulation}, booktitle={Robotics 98: Proceedings of the Third ASCE Specialty Conference on Robotics for Challenging Environments,  April 26-30, 1998,  Albuquerque, New Mexico}, publisher={Reston, Va.: American Society of Civil Engineers}, author={Lee, J. and Lorenc, S. J. and Bernold, L. E.}, editor={L. A. Demsetz, R. H. Bryne and Wetzel, J. P.Editors}, year={1998}, pages={188–194} }