@article{ELA_2010__20__a44,
     author = {Ran, Andre C.M. and Rodman, Leiba X.},
     title = {Ranges of {Sylvester} maps and a minimal rank problem},
     journal = {The electronic journal of linear algebra},
     pages = {126--135},
     publisher = {mathdoc},
     volume = {20},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2010__20__a44/}
}