Dirk Broddin, Danny Smolders, Herman Van de Straete, Eric Soulliaert, Frank Deschuytere, "Xeikon Digital Printing - Applications and Imaging Technology" in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP21), 2005, pp 667 - 670, https://doi.org/10.2352/ISSN.2169-4451.2005.21.1.art00086_2