@article{10_21136_CPM_1977_117945,
     author = {Meijer, H. G. and \v{S}al\'at, Tibor},
     title = {On a class of arithmetical sets},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {42--49},
     publisher = {mathdoc},
     volume = {102},
     number = {1},
     year = {1977},
     doi = {10.21136/CPM.1977.117945},
     mrnumber = {0439798},
     zbl = {0341.10050},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1977.117945/}
}