@article{10_21136_AM_1964_102903,
     author = {Petr\r{u}v, Vladim{\'\i}r},
     title = {Die {L\"osung} der {Formeln} von {Frenet} im {Falle} konstanter {Kr\"ummungen}},
     journal = {Applications of Mathematics},
     pages = {239,240},
     publisher = {mathdoc},
     volume = {09},
     number = {4},
     year = {1964},
     doi = {10.21136/AM.1964.102903},
     mrnumber = {0191584},
     zbl = {0129.35701},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1964.102903/}
}