@inbook{90fe49324d264f84a89d2e1e33a99b44,
title = "Data Envelopment Analysis: the mathematical programming approach to efficiency analysis",
author = "Emmanuel Thanassoulis and Portela, \{Maria C.S.\} and Ozren Despi{\'c}",
year = "2008",
month = feb,
day = "21",
language = "English",
isbn = "978-0-19-518352-8",
pages = "251--420",
editor = "Fried, \{Harold O.\} and Lovell, \{C. A. Knox\} and Schmidt, \{Shelton S.\}",
booktitle = "The measurement of productive efficiency and productivity growth",
publisher = "Oxford University Press",
address = "United Kingdom",
}