@InProceedings{LIS13,
title = {Recognition and Localization of Overlapping Parts in Two and Three Dimensions},
author = {W. E. L. Grimson and T. Lozano-Perez},
year = {1985},
url = {http://lis.csail.mit.edu/pubs/tlp/recognition-icra-85.pdf},
pages = {61--66},
booktitle = {IEEE International Conference on Robotics and Automation},
}