COOPER, William W. - SEIFORD, Lawrence M. - TONE, Kaoru. Introduction to data envelopment analysis and its uses : with DEA-solver software and references. New York : Springer Science+Business Media, LLC, 2006. 354 s. ISBN 0-387-28580-6. [Počet ex. : 1, z toho voľných 1, prezenčne 0]