%0 Journal Article %A Tuzson Zoltán %T From matchstick puzzles to isoperimetric problems %J The Teaching of Mathematics %D 2013 %P 12 %V 2013 %N 30 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/TM_2013__2013_30_261642/ %G en %F TM_2013__2013_30_261642