@article{Arbree:2011:HSS:1990770.1990989,
 author = {Arbree, Adam and Walter, Bruce and Bala, Kavita},
 title = {Heterogeneous Subsurface Scattering Using the Finite Element Method},
 journal = {IEEE Transactions on Visualization and Computer Graphics},
 issue_date = {July 2011},
 volume = {17},
 number = {7},
 month = jul,
 year = {2011},
 issn = {1077-2626},
 pages = {956--969},
 numpages = {14},
 url = {http://dx.doi.org/10.1109/TVCG.2010.117},
 doi = {10.1109/TVCG.2010.117},
 acmid = {1990989},
 publisher = {IEEE Educational Activities Department},
 address = {Piscataway, NJ, USA},
 keywords = {Three-dimensional graphics and realism, color, shading, shadowing, texture, miscellaneous, subsurface scattering, partial differential equations, finite element methods.},
}