@article{1183500625,
author = {White, H. S.},
title = {Formal synthesis of two periodic correspondences, of period five and seven, respectively},
journal = {Bull. Amer. Math. Soc.},
volume = {44},
number = {11},
year = {1938},
pages = { 562-565},
language = {en},
url = {http://dml.mathdoc.fr/item/1183500625}
}
White, H. S. Formal synthesis of two periodic correspondences, of period five and seven, respectively. Bull. Amer. Math. Soc., Tome 44 (1938) no. 11, pp. 562-565. http://gdmltest.u-ga.fr/item/1183500625/