@article{ELA_2006__15__a12,
     author = {Ding, Guoli and Kotlov, Andre\u{i}},
     title = {On minimal rank over finite fields},
     journal = {The electronic journal of linear algebra},
     pages = {210--214},
     publisher = {mathdoc},
     volume = {15},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2006__15__a12/}
}