@article{1183733343, author = {Harary, Frank}, title = {Note on Carnap's Relational Asymptotic Relative Frequencies}, journal = {J. Symbolic Logic}, volume = {23}, number = {1}, year = {1958}, pages = { 257-260}, language = {en}, url = {http://dml.mathdoc.fr/item/1183733343} }
Harary, Frank. Note on Carnap's Relational Asymptotic Relative Frequencies. J. Symbolic Logic, Tome 23 (1958) no. 1, pp. 257-260. http://gdmltest.u-ga.fr/item/1183733343/