@article{10_4153_CJM_1988_035_3,
     author = {S\'ark\"ozy, A. and Stewart, C. L.},
     title = {On {Divisors} of {Sums} of {Integers} {IV}},
     journal = {Canadian journal of mathematics},
     pages = {788--816},
     year = {1988},
     volume = {40},
     number = {4},
     doi = {10.4153/CJM-1988-035-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1988-035-3/}
}