Models, Methods, Concepts & Applications of the Analytic Hierarchy Process [electronic resource] /
by Thomas L. Saaty, Luis G. Vargas.
- 2nd ed. 2012.
- Boston, MA : Springer US, 2012.
- digital.
- International Series in Operations Research & Management Science, 175 0884-8289 ; .
- International Series in Operations Research & Management Science, 175 .