%0 Journal Article %A Casey Mann %A Joseph DiNatale %A Emily Peirce %A Ellen Vitercik %T Unilateral and equitransitive tilings by squares of four sizes %J Ars Mathematica Contemporanea %D 2016 %P 135-167 %V 10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.644.d7c/ %R 10.26493/1855-3974.644.d7c %G en %F 10_26493_1855_3974_644_d7c