@article{JCA_2007_14_1_JCA_2007_14_1_a3,
     author = {M. Niezgoda},
     title = {G-Majorization {Inequalities} and {Canonical} {Forms} of {Matrices}},
     journal = {Journal of convex analysis},
     pages = {35--48},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {2007},
     url = {http://geodesic.mathdoc.fr/item/JCA_2007_14_1_JCA_2007_14_1_a3/}
}