%0 Journal Article %A Leah Wrenn Berman %A William H. Mitchell %T Sparse line deletion constructions for symmetric 4-configurations %J Ars Mathematica Contemporanea %D 2015 %P 165-186 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.478.bc1/ %R 10.26493/1855-3974.478.bc1 %G en %F 10_26493_1855_3974_478_bc1