@article{GDZPPN002299011,
title = {Fast-Polyminimaxgruppen.},
journal = {Mathematische Annalen},
volume = {179},
year = {1968},
pages = {44-49},
url = {http://dml.mathdoc.fr/item/GDZPPN002299011}
}
AMBERG, B. Fast-Polyminimaxgruppen.. Mathematische Annalen, Tome 179 (1968) pp. 44-49. http://gdmltest.u-ga.fr/item/GDZPPN002299011/