%0 Journal Article %A Dimitrios I. Dais %T On the twelve-point theorem for \(\ell\)-reflexive polygons %J The electronic journal of combinatorics %D 2019 %V 26 %N 4 %U http://geodesic.mathdoc.fr/articles/10.37236/8011/ %R 10.37236/8011 %F 10_37236_8011