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@article{MASLO_2001__51_3_a3, author = {Gatial, J\'an and Kapr\'alik, Peter}, title = {On median point of the system of elements of $A$-structure}, journal = {Mathematica slovaca}, pages = {275--280}, publisher = {mathdoc}, volume = {51}, number = {3}, year = {2001}, mrnumber = {1842315}, zbl = {0991.20048}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_2001__51_3_a3/} }
Gatial, Ján; Kaprálik, Peter. On median point of the system of elements of $A$-structure. Mathematica slovaca, Tome 51 (2001) no. 3, pp. 275-280. http://geodesic.mathdoc.fr/item/MASLO_2001__51_3_a3/