@article{05529364,
title = {Preservers of the rank of matrices over a field.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {50},
year = {2009},
pages = {215-218},
zbl = {1171.15002},
language = {en},
url = {http://dml.mathdoc.fr/item/05529364}
}
Kalinowski, Józef. Preservers of the rank of matrices over a field.. Beiträge zur Algebra und Geometrie, Tome 50 (2009) pp. 215-218. http://gdmltest.u-ga.fr/item/05529364/