%0 Journal Article %A Przemyslaw Gorka %T Critical size of crystals in the plane %J Interfaces and free boundaries %D 2005 %P 99-105 %V 7 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/115/ %R 10.4171/ifb/115 %F 10_4171_ifb_115