Augier Calderín, A.G. and Sánchez Pérez, R.B. 2010. Making computer-generated scratch holograms from three-dimensional virtual models. Photonics Letters of Poland. 2, 4 (Dec. 2010), pp. 153–155. DOI:https://doi.org/10.4302/photon. lett. pl.v2i4.157.