Implementing lightcuts. - Bruce Walter; Sebastian Fernandez; Adam Arbree; Kavita Bala; Michael Donikian; Donald P. Greenberg (SIGGRAPH Sketches, 2005)

Lightcuts: a scalable approach to illumination. - Bruce Walter; Sebastian Fernandez; Adam Arbree; Kavita Bala; Michael Donikian; Donald P. Greenberg (ACM Trans. Graph., 2005)

Accurate Direct Illumination Using Iterative Adaptive Sampling. - Michael Donikian; Bruce Walter; Kavita Bala; Sebastian Fernandez; Donald P. Greenberg (IEEE Trans. Vis. Comput. Graph., 2006)