%A Saaty, Thomas L. %A Vargas, Luis G. %A Kearns, Kevin P. %T The logic of priorities : applications in business, energy, health, and transportation . Analytical planning : the organization of systems %I RWS publications, c1985, 1991 %D 1985 %S The analytic hierarchy process series %V v. 3-4 %U https://ci.nii.ac.jp/ncid/BA19872437