FRANTA, Daniel,
Lenka ZAJÍČKOVÁ, Monika KARÁSKOVÁ,
Ondřej JAŠEK, David NEČAS, Petr KLAPETEK and
Miroslav VALTR. Optical Characterization of Ultrananocrystalline Diamond Films.
Diamond and Related Materials. New York: Elsevier, 2008, vol. 17, No 1, p. 1278–1282. ISSN 0925-9635.