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@article{PIM_1952_S_S_IV_04_a16, author = {M. Tomi\'c}, title = {Enige {S\"atze} {\"Uber} {Die} {Positivit\"at} {Der} {Trigonometrischen} {Polynome}}, journal = {Publications de l'Institut Math\'ematique}, pages = {145 }, publisher = {mathdoc}, volume = {_S_S_IV}, number = {04}, year = {1952}, url = {http://geodesic.mathdoc.fr/item/PIM_1952_S_S_IV_04_a16/} }
M. Tomić. Enige Sätze Über Die Positivität Der Trigonometrischen Polynome. Publications de l'Institut Mathématique, _S_S_IV (1952) no. 04, p. 145 . http://geodesic.mathdoc.fr/item/PIM_1952_S_S_IV_04_a16/