@article{ELA_2011__22__a30,
     author = {Wang, Hongxing and Wei, Musheng},
     title = {New representations for the {Moore-Penrose} inverse},
     journal = {The electronic journal of linear algebra},
     pages = {720--728},
     publisher = {mathdoc},
     volume = {22},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2011__22__a30/}
}