@article{AM2_1995__50_1-2_137619,
     author = {J. Acz\'el},
     title = {Some recent applications of functional equations to the social and behavioral sciences. {Further} problems.},
     journal = {Aequationes mathematicae},
     pages = {38--49},
     publisher = {mathdoc},
     volume = {50},
     number = {1-2},
     year = {1995},
     zbl = {0830.39012},
     url = {http://geodesic.mathdoc.fr/item/AM2_1995__50_1-2_137619/}
}