TY  - BOOK
AU  - Cooper,William W.
AU  - Seiford,Lawrence M.
AU  - Tone,Kaoru
TI  - Data envelopment analysis: a comprehensive text with models, applications, references and DEA-solver software 
SN  - 0387452818
PY  - 2007///
CY  - New York
PB  - Springer Science+Business Media
KW  - Data envelopment analysis
ER  -