@article{10_4064_aa_11_4_411_418,
     author = {P. Erd\"os and Andr\'as S\'ark\"ozy and E. Szemer\'edi},
     title = {On the divisibility properties of integers {(I)}},
     journal = {Acta Arithmetica},
     pages = {411--418},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {1965},
     doi = {10.4064/aa-11-4-411-418},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-11-4-411-418/}
}