Sums equal to products in ßN.

@article{Hindman1980,
author = {Hindman, N.},
journal = {Semigroup forum},
keywords = {left-continuous multiplication; Stone-Cech compactification; ideals},
pages = {221-256},
title = {Sums equal to products in ßN.},
url = {http://eudml.org/doc/134450},
volume = {21},
year = {1980},
}

TY - JOUR
AU - Hindman, N.
TI - Sums equal to products in ßN.
JO - Semigroup forum
PY - 1980
VL - 21
SP - 221
EP - 256
KW - left-continuous multiplication; Stone-Cech compactification; ideals
UR - http://eudml.org/doc/134450
ER -