@article{ELA_1999__5__a3,
     author = {Gregory, David A. and Kirkland, Stephen J.},
     title = {Singular values of tournament matrices},
     journal = {The electronic journal of linear algebra},
     pages = {39--52},
     publisher = {mathdoc},
     volume = {5},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_1999__5__a3/}
}