@article{MOMA_1975__79_177669,
     author = {A. Florian and G. Fejes T\'oth},
     title = {Mehrfache gitterf\"ormige {Kreis-} und {Kugelanordnungen.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {13--20},
     publisher = {mathdoc},
     volume = {79},
     year = {1975},
     zbl = {0314.52006},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1975__79_177669/}
}