@article{10_4064_ap_14_2_197_209,
     author = {S. Topa},
     title = {On a generalization of {Frenet} equations},
     journal = {Annales Polonici Mathematici},
     pages = {197--209},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {1963},
     doi = {10.4064/ap-14-2-197-209},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-14-2-197-209/}
}