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@article{MV_1949_1_1_a1, author = {S. Fempl}, title = {O gornjoj granici razlike integrala proizvoda i proizvoda integrala}, journal = {Matemati\v{c}ki vesnik}, pages = {21 }, publisher = {mathdoc}, volume = {1}, number = {1}, year = {1949}, url = {http://geodesic.mathdoc.fr/item/MV_1949_1_1_a1/} }
S. Fempl. O gornjoj granici razlike integrala proizvoda i proizvoda integrala. Matematički vesnik, Tome 1 (1949) no. 1, p. 21 . http://geodesic.mathdoc.fr/item/MV_1949_1_1_a1/