García, R., Ureña, C., & Sbert, M. (2012). Description and Solution of an Unreported Intrinsic Bias in Photon Mapping Density Estimation with Constant Kernel. Computer graphics forum, 31(1), 33-41. https://doi.org/10.1111/j.1467-8659.2011.02081.x
Chicago Style (17th ed.) CitationGarcía, R., C. Ureña, and M. Sbert. "Description and Solution of an Unreported Intrinsic Bias in Photon Mapping Density Estimation with Constant Kernel." Computer Graphics Forum 31, no. 1 (2012): 33-41. https://doi.org/10.1111/j.1467-8659.2011.02081.x.
MLA (9th ed.) CitationGarcía, R., et al. "Description and Solution of an Unreported Intrinsic Bias in Photon Mapping Density Estimation with Constant Kernel." Computer Graphics Forum, vol. 31, no. 1, 2012, pp. 33-41, https://doi.org/10.1111/j.1467-8659.2011.02081.x.