@article{10_4064_ap_7_3_269_278,
     author = {Stanis{\l}aw Go{\l}\k{a}b and J. Kordylewski and M. Kuczma},
     title = {On some new geometrical interpretations of the torsion of a skew curve},
     journal = {Annales Polonici Mathematici},
     pages = {269--278},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {1959},
     doi = {10.4064/ap-7-3-269-278},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-7-3-269-278/}
}