L. K. Putnam, P. A. Subrahmanyam. Boolean Operations on n-Dimensional Objects. IEEE Computer Graphics and Applications, 6(6):43-51, 1986. [doi]
@article{PutnamS86,
title = {Boolean Operations on n-Dimensional Objects},
author = {L. K. Putnam and P. A. Subrahmanyam},
year = {1986},
doi = {10.1109/MCG.1986.276741},
url = {http://doi.ieeecomputersociety.org/10.1109/MCG.1986.276741},
researchr = {https://researchr.org/publication/PutnamS86},
cites = {0},
citedby = {0},
journal = {IEEE Computer Graphics and Applications},
volume = {6},
number = {6},
pages = {43-51},
}