Application of Computational Intelligence Methods for the Automated Identification of Paper-Ink Samples Based on LIBS. - Krzysztof Rzecki; Tomasz Sosnicki; Mateusz Baran; Michal Niedzwiecki; Malgorzata Król; Tomasz Lojewski; U. Rajendra Acharya; Özal Yildirim; Pawel Plawiak (Sensors, 2018)