%0 Journal Article %A Ralph H. Buchholz %A Warwick de Launey %T An edge-minimization problem for regular polygons %J The electronic journal of combinatorics %D 2009 %V 16 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/179/ %R 10.37236/179 %F 10_37236_179