Sums equal to products in ßN.
Semigroup forum, Tome 21 (1980), pp. 221-256
Cet article a éte moissonné depuis la source European Digital Mathematics Library
@article{SF_1980__21_134450,
author = {N. Hindman},
title = {Sums equal to products in {{\ss}N.}},
journal = {Semigroup forum},
pages = {221--256},
year = {1980},
volume = {21},
zbl = {0448.22004},
url = {http://geodesic.mathdoc.fr/item/SF_1980__21_134450/}
}
N. Hindman. Sums equal to products in ßN.. Semigroup forum, Tome 21 (1980), pp. 221-256. http://geodesic.mathdoc.fr/item/SF_1980__21_134450/