@article{BMMS_2014_37_4_a2,
     author = {M. S. Moslehian and M. Niezgoda and R. Raji\'c},
     title = {An {Operator} {Karamata} {Inequality}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2014},
     volume = {37},
     number = {4},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2014_37_4_a2/}
}