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@article{ELMA_1987__42_4_141412, author = {D.M. Milosevic}, title = {Some inequalities for the triangle.}, journal = {Elemente der Mathematik}, pages = {122--132}, publisher = {mathdoc}, volume = {42}, number = {4}, year = {1987}, zbl = {0703.51013}, url = {http://geodesic.mathdoc.fr/item/ELMA_1987__42_4_141412/} }
D.M. Milosevic. Some inequalities for the triangle.. Elemente der Mathematik, Tome 42 (1987) no. 4, pp. 122-132. http://geodesic.mathdoc.fr/item/ELMA_1987__42_4_141412/