@article{05601582,
title = {On the Graver complexity of codimension 2 matrices.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {50},
year = {2009},
pages = {521-531},
zbl = {1195.14067},
language = {en},
url = {http://dml.mathdoc.fr/item/05601582}
}
Nairn, Kristen A. On the Graver complexity of codimension 2 matrices.. Beiträge zur Algebra und Geometrie, Tome 50 (2009) pp. 521-531. http://gdmltest.u-ga.fr/item/05601582/