@article{RRACEFN_1999_1999_1_a30,
     author = {THOMAS L. SAATY},
     title = {Basic theory of the analytic hierarchy process: {How} to make a {Decision.}},
     journal = {Revista de la Real Academia de Ciencias Exactas, F{\'\i}sicas y Naturales },
     pages = {395-423},
     publisher = {mathdoc},
     volume = {93},
     number = {4},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RRACEFN_1999_1999_1_a30/}
}