@article{AM2_1984__27_137008,
     author = {J. Acz\'el},
     title = {Measuring information beyond communication theory - {Why} some generalized information measures may be useful, others not.},
     journal = {Aequationes mathematicae},
     pages = {1--19},
     publisher = {mathdoc},
     volume = {27},
     year = {1984},
     zbl = {0547.94004},
     url = {http://geodesic.mathdoc.fr/item/AM2_1984__27_137008/}
}