@article{fourier:durand:sig2005,
 author = {Fr\'edo Durand and Nicolas Holzschuch and Cyril Soler and
 Eric Chan and Fran\ccois Sillion},
 title = {A Frequency Analysis of Light Transport},
 journal = {ACM Transactions on Graphics (TOG)},
 number = {3},
 year = {2005},
 location = {Los Angeles, California, United States},
 publisher = {ACM Press},
}