LOBACHEV, Oleg; SCHMIDT, Martin a GUTHE, Michael. Optimizing Multiple Camera Positions for the Deflectometric Measurement of Multiple Varying Targets. Václav Skala - UNION Agency, 2013. Dostupné také z: http://wscg.zcu.cz/WSCG2013/!_2013_J_WSCG-2.pdf.