@article{CM_1968__19_4_278_0,
     author = {K\'atai, I.},
     title = {On distribution of arithmetical functions on the set prime plus one},
     journal = {Compositio Mathematica},
     pages = {278--289},
     publisher = {Wolters-Noordhoff Publishing},
     volume = {19},
     number = {4},
     year = {1968},
     mrnumber = {244181},
     zbl = {0167.04301},
     language = {en},
     url = {http://www.numdam.org/item/CM_1968__19_4_278_0/}
}