@article{10_4064_ap_7_1_9_11,
     author = {A. Zajtz},
     title = {Sur une hypoth\`ese de {M.} {Biernacki}},
     journal = {Annales Polonici Mathematici},
     pages = {9--11},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {1959},
     doi = {10.4064/ap-7-1-9-11},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-7-1-9-11/}
}