@article{ELA_2010__20__a48,
     author = {Horn, Roger A. and Zhang, Fuzhen},
     title = {Bounds on the spectral radius of a {Hadamard} product of nonnegative or positive semidefinite matrices},
     journal = {The electronic journal of linear algebra},
     pages = {90--94},
     publisher = {mathdoc},
     volume = {20},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2010__20__a48/}
}