@article{1183497256,
author = {Huntington, E. V.},
title = {Independent postulates for the ``informal'' part of principia mathematica},
journal = {Bull. Amer. Math. Soc.},
volume = {40},
number = {12},
year = {1934},
pages = { 127-136},
language = {en},
url = {http://dml.mathdoc.fr/item/1183497256}
}
Huntington, E. V. Independent postulates for the “informal” part of principia mathematica. Bull. Amer. Math. Soc., Tome 40 (1934) no. 12, pp. 127-136. http://gdmltest.u-ga.fr/item/1183497256/