@article{02038352,
title = {Fans and bundles in the graph of pairwise sums and products.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {11},
year = {2004},
zbl = {1056.11010},
language = {en},
url = {http://dml.mathdoc.fr/item/02038352}
}
Halbeisen, Lorenz. Fans and bundles in the graph of pairwise sums and products.. The Electronic Journal of Combinatorics [electronic only], Tome 11 (2004) . http://gdmltest.u-ga.fr/item/02038352/