@article{MAN_1952__125_160317,
     author = {D. Ohmann},
     title = {\"Uber die {Summe} der {Inkreisradien} bei {\"Uberdeckung.}},
     journal = {Mathematische Annalen},
     pages = {350--354},
     publisher = {mathdoc},
     volume = {125},
     year = {1952},
     zbl = {0051.13603},
     url = {http://geodesic.mathdoc.fr/item/MAN_1952__125_160317/}
}