M. Patel. A Method for the Representation, Evaluation and Display of CSG Models in PHIGS and PHIGS+. Comput. Graph. Forum, 8(4):337-345, 1989. [doi]
@article{Patel89,
title = {A Method for the Representation, Evaluation and Display of CSG Models in PHIGS and PHIGS+},
author = {M. Patel},
year = {1989},
url = {http://www.eg.org/EG/CGF/volume8/issue4/v08i4pp337-345_abstract.html},
researchr = {https://researchr.org/publication/Patel89},
cites = {0},
citedby = {0},
journal = {Comput. Graph. Forum},
volume = {8},
number = {4},
pages = {337-345},
}