@article{MV_1964_16_3_a13,
     author = {W. Sierpi and n and ski},
     title = {Sur un th\'eor\`eme de {F.} {Proth}},
     journal = {Matemati\v{c}ki vesnik},
     pages = {243 },
     publisher = {mathdoc},
     volume = {16},
     number = {3},
     year = {1964},
     url = {http://geodesic.mathdoc.fr/item/MV_1964_16_3_a13/}
}