D. D. Zhdanov, A. A. Garbul, I. S. Potemin, Alexey G. Voloboy, Vladimir A. Galaktionov, S. V. Ershov, V. G. Sokolov. Photorealistic volume scattering model in the bidirectional stochastic ray tracing problem. Programming and Computer Software, 41(5):295-301, 2015. [doi]
Abstract is missing.