A Microfacet Based Coupled Specular-Matte BRDF Model with Importance Sampling. - Csaba Kelemen; László Szirmay-Kalos (Eurographics (Short Presentations), 2001)

Dependent Tests Driven Filtering in Monte-Carlo Global Illumination. - Ferenc Csonka; László Szirmay-Kalos; Csaba Kelemen; György Antal (Eurographics (Short Presentations), 2002)

A Simple and Robust Mutation Strategy for the Metropolis Light Transport Algorithm. - Csaba Kelemen; László Szirmay-Kalos; György Antal; Ferenc Csonka (Comput. Graph. Forum, 2002)

Bi-directional Rays in Global Illumination. - Csaba Kelemen; Balázs Benedek; László Szirmay-Kalos (WSCG, 2003)

Variance Reduction for Russian-roulette. - László Szécsi; László Szirmay-Kalos; Csaba Kelemen (WSCG, 2003)

Multiple strategy stochastic iteration for architectural walkthroughs. - György Antal; László Szirmay-Kalos; Ferenc Csonka; Csaba Kelemen (Comput. Graph., 2003)