@article{10_14708_cm_v4i1_5441,
     author = {W. Wolibner},
     title = {O pewnym wyznaczniku typu przek\k{a}tniowego},
     journal = {Commentationes Mathematicae},
     pages = { 9--10},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {1960},
     doi = {10.14708/cm.v4i1.5441},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v4i1.5441/}
}