@article{ELA_2009__18__a46,
     author = {Barioli, Francesco and Fallat, Shaun M. and Hall, H.Tracy and Hershkowitz, Daniel and Hogben, Leslie and Van Der Holst, Hein and Shader, Bryan},
     title = {On the minimum rank of not necessarily symmetric matrices: a preliminary study},
     journal = {The electronic journal of linear algebra},
     pages = {126--145},
     publisher = {mathdoc},
     volume = {18},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2009__18__a46/}
}