@article{AUPCDM_2010_3_1_a5,
     author = {G\'orowski, Jan and {\L}omnicki, Adam},
     title = {To\.zsamo\'sci dla uog\'olnionych symboli {Newtona}},
     journal = {Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Mathematicae Pertinentia},
     pages = {67--77},
     publisher = {mathdoc},
     volume = {3},
     number = {1},
     year = {2010},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/AUPCDM_2010_3_1_a5/}
}