@article{MM2_1990__66_1_155479,
     author = {Wolfgang Hackenbroch},
     title = {Bands of invariantly extensible measures.},
     journal = {Manuscripta mathematica},
     pages = {351--358},
     publisher = {mathdoc},
     volume = {66},
     number = {1},
     year = {1990},
     zbl = {0692.28003},
     url = {http://geodesic.mathdoc.fr/item/MM2_1990__66_1_155479/}
}