@article{ELA_2009__18__a3,
     author = {Mosi\'c, Dijana and Djordjevi\'c, Dragan S.},
     title = {Partial isometries and {EP} elements in rings with involution.},
     journal = {The electronic journal of linear algebra},
     pages = {761--772},
     publisher = {mathdoc},
     volume = {18},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2009__18__a3/}
}