Brett Keating. Efficient Shadow Antialiasing Using an A-Buffer. J. Graphics Tools, 4(3):23-33, 1999. [doi]
@article{Keating99,
title = {Efficient Shadow Antialiasing Using an A-Buffer},
author = {Brett Keating},
year = {1999},
doi = {10.1080/10867651.1999.10487507},
url = {http://dx.doi.org/10.1080/10867651.1999.10487507},
researchr = {https://researchr.org/publication/Keating99},
cites = {0},
citedby = {0},
journal = {J. Graphics Tools},
volume = {4},
number = {3},
pages = {23-33},
}