@article{MAN_1933__107_159598,
     author = {A. Kolmogoroff},
     title = {Beitr\"age zur {Ma{\ss}theorie}},
     journal = {Mathematische Annalen},
     pages = {351--366},
     publisher = {mathdoc},
     volume = {107},
     year = {1933},
     zbl = {0006.05001},
     url = {http://geodesic.mathdoc.fr/item/MAN_1933__107_159598/}
}