@article{MAPO_2018_5_1_a8,
     author = {\'Scibisz, Justyna},
     title = {O pewnej nier\'owno\'sci geometrycznej},
     journal = {Matematyka Pogl\k{a}dowa},
     pages = {43--46},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {2018},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/MAPO_2018_5_1_a8/}
}