%0 Journal Article
%@ 0001-6969
%A  Kurusa Árpád
%A Geometriai Tanszék SZTE / TTIK / MI GT [2016-],
%D 2016
%F publicatio:15936
%J ACTA SCIENTIARUM MATHEMATICARUM - SZEGED
%N 3-4
%P 663-694
%T Can you see the bubbles in a foam?
%U http://publicatio.bibl.u-szeged.hu/15936/
%V 82
%X An affirmative answer to the question in the title is proved in the plane by showing that any real analytic multicurve can be uniquely determined from its generalized visual angles given at every point of an open ring around the multicurve.