@article{10_14708_cm_v18i1_5801,
     author = {S. Fudali},
     title = {On the osculating k-sphere of a curve in an n-dimensional {Euclidean} space},
     journal = {Commentationes Mathematicae},
     pages = { 11--20},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {1974},
     doi = {10.14708/cm.v18i1.5801},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v18i1.5801/}
}