@article{MAN_1967__171_161555,
     author = {L. FEJES T\'OTH},
     title = {Minkowskian {Circle-Aggregates.}},
     journal = {Mathematische Annalen},
     pages = {97--103},
     publisher = {mathdoc},
     volume = {171},
     year = {1967},
     url = {http://geodesic.mathdoc.fr/item/MAN_1967__171_161555/}
}