Media type: E-Article Title: Technical diagnostic of a fleet of vehicles using rough set theory Contributor: Sawicki, Piotr; Żak, Jacek imprint: Elsevier BV, 2009 Published in: European Journal of Operational Research Language: English DOI: 10.1016/j.ejor.2007.10.053 ISSN: 0377-2217 Origination: Footnote: