@article{10_14708_wm_v6i2_2421,
     author = {A. Schinzel},
     title = {W. {Sierpi\'nski,} {O} stu prostych, ale trudnych zagadnieniach arytmetyki {\textendash} {Z} pogranicza geometrii i arytmetyki},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 282--284},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {1963},
     doi = {10.14708/wm.v6i2.2421},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v6i2.2421/}
}