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@article{MASLO_1971__21_2_a4, author = {Farkov\'a, Jana}, title = {About the {Maximum} and the {Minimum} of {Darboux} {Functions}}, journal = {Mathematica slovaca}, pages = {110--116}, publisher = {mathdoc}, volume = {21}, number = {2}, year = {1971}, mrnumber = {0304569}, zbl = {0222.26006}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1971__21_2_a4/} }
Farková, Jana. About the Maximum and the Minimum of Darboux Functions. Mathematica slovaca, Tome 21 (1971) no. 2, pp. 110-116. http://geodesic.mathdoc.fr/item/MASLO_1971__21_2_a4/