@article{MAN_1964__156_161201,
     author = {J. Flachsmeyer and H. ZIESCHANG},
     title = {\"Uber die schwache {Konvergenz} der {Haarschen} {Ma{\ss}e} von {Untergruppen.}},
     journal = {Mathematische Annalen},
     pages = {1--8},
     publisher = {mathdoc},
     volume = {156},
     year = {1964},
     zbl = {0139.02203},
     url = {http://geodesic.mathdoc.fr/item/MAN_1964__156_161201/}
}