@article{MASLO_1991__41_3_a7,
     author = {Pa\v{s}t\'eka, Milan and \v{S}al\'at, Tibor},
     title = {Buck's measure density and sets of positive integers containing arithmetic progression},
     journal = {Mathematica slovaca},
     pages = {283--293},
     publisher = {mathdoc},
     volume = {41},
     number = {3},
     year = {1991},
     mrnumber = {1126665},
     zbl = {0761.11004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1991__41_3_a7/}
}