Nelson L. Max. ATOMLLL: ATOMS with shading and highlights. In Thomas A. DeFanti, Bruce H. McCormick, Bary W. Pollack, Norman I. Badler, S. H. Chasen, editors, Proceedings of the 6th Annual Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 1979, Chicago, Illinois, USA, August 8-10, 1979. pages 165-173, ACM, 1979. [doi]
Abstract is missing.