@article{01428670,
title = {The concept of cutting vectors for vector systems in the Euclidean plane.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {41},
year = {2000},
pages = {181-193},
zbl = {0953.52011},
language = {en},
url = {http://dml.mathdoc.fr/item/01428670}
}
Heinz, Günter. The concept of cutting vectors for vector systems in the Euclidean plane.. Beiträge zur Algebra und Geometrie, Tome 41 (2000) pp. 181-193. http://gdmltest.u-ga.fr/item/01428670/