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@article{PIM_2001_N_S_70_84_a2, author = {Slavko Simi\'c}, title = {A {Solution} of an old {Problem} of {Karamata}}, journal = {Publications de l'Institut Math\'ematique}, pages = {19 }, publisher = {mathdoc}, volume = {_N_S_70}, number = {84}, year = {2001}, zbl = {1034.41018}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PIM_2001_N_S_70_84_a2/} }
Slavko Simić. A Solution of an old Problem of Karamata. Publications de l'Institut Mathématique, _N_S_70 (2001) no. 84, p. 19 . http://geodesic.mathdoc.fr/item/PIM_2001_N_S_70_84_a2/