@article{10_14708_wm_v31i01_4545,
     author = {M. Szyszkowicz},
     title = {Polska wersja kostki {Rubika}},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 44},
     publisher = {mathdoc},
     volume = {31},
     number = {01},
     year = {1995},
     doi = {10.14708/wm.v31i01.4545},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v31i01.4545/}
}