Nelson L. Max. Atoms with transparency and shadows. Computer Vision, Graphics, and Image Processing, 27(1):46-63, 1984. [doi]
@article{Max84,
title = {Atoms with transparency and shadows},
author = {Nelson L. Max},
year = {1984},
doi = {10.1016/0734-189X(84)90081-1},
url = {http://dx.doi.org/10.1016/0734-189X(84)90081-1},
researchr = {https://researchr.org/publication/Max84},
cites = {0},
citedby = {0},
journal = {Computer Vision, Graphics, and Image Processing},
volume = {27},
number = {1},
pages = {46-63},
}