Luca FascioneJohannes HanikaDaniel HeckenbergChristopher D. KullaMarc DroskeJorge SchwarzhauptPath tracing in production: part 1: modern path tracing.19:1-19:1132019SIGGRAPH Courseshttps://doi.org/10.1145/3305366.3328079conf/siggraph/2019coursesdb/conf/siggraph/siggraph2019courses.html#FascioneHHKDS19