@article{CM_1964__16__196_0,
     author = {Helmberg, Gilbert},
     title = {A class of criteria concerning uniform distribution in compact groups},
     journal = {Compositio Mathematica},
     pages = {196--203},
     publisher = {Kraus Reprint},
     volume = {16},
     year = {1964},
     mrnumber = {177055},
     zbl = {0152.01102},
     language = {en},
     url = {http://www.numdam.org/item/CM_1964__16__196_0/}
}