@article{02100233,
title = {Adjacency preserving mappings of rectangular matrices.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {45},
year = {2004},
pages = {435-446},
zbl = {1084.15007},
language = {en},
url = {http://dml.mathdoc.fr/item/02100233}
}
Huang, Wenling; Wan, Zhexian. Adjacency preserving mappings of rectangular matrices.. Beiträge zur Algebra und Geometrie, Tome 45 (2004) pp. 435-446. http://gdmltest.u-ga.fr/item/02100233/