Oravec, Michal, 1989- Identification of Toners in Laser Printers Prints Using FTIR Spectroscopy and Chemometry / aut. Michal Oravec, Lukáš Gál, Michaela Belovičová, Michal Čeppan, Juraj Matejka. Gál, Lukáš, 1985-. Belovičová, Michaela, 1987-. Stašková, Silvia 1991. Čeppan, Michal, 1952-. Matejka, Juraj In: Book of articles: 13th International Forensic Symposium, 26.-29.9.2017, Bratislava. -- 1. vyd.. -- 978-80-971125-9-2 International Forensic Symposium. -- Bratislava : Institute of Forensic Science Slovak Police Force, 2017. -- CD-ROM, [1] s.