@article{GDZPPN002345684, title = {A New Derivation of the Information Function.}, journal = {Mathematica Scandinavica}, volume = {6}, year = {1958}, pages = {297-298}, zbl = {0089.13401}, url = {http://dml.mathdoc.fr/item/GDZPPN002345684} }
Tverberg, Helge. A New Derivation of the Information Function.. Mathematica Scandinavica, Tome 6 (1958) pp. 297-298. http://gdmltest.u-ga.fr/item/GDZPPN002345684/