%0 Journal Article %A Micha A. Perles %A Horst Martini %A Yaakov S. Kupitz %T Touching perfect matchings and halving lines %J Ars Mathematica Contemporanea %D 2018 %P 375-382 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1228.d7d/ %R 10.26493/1855-3974.1228.d7d %G en %F 10_26493_1855_3974_1228_d7d