@article{ELA_2011__22__a11,
     author = {Balaji, R.},
     title = {Characterization of {P-property} for some {Z-transformations} on positive semidefinite cone},
     journal = {The electronic journal of linear algebra},
     pages = {1020--1030},
     publisher = {mathdoc},
     volume = {22},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2011__22__a11/}
}