@article{10_4064_ap_40_1_31_38,
     author = {D. Brydak},
     title = {On curves invariant under an axial transform},
     journal = {Annales Polonici Mathematici},
     pages = {31--38},
     year = {1981},
     volume = {40},
     number = {1},
     doi = {10.4064/ap-40-1-31-38},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-40-1-31-38/}
}