%0 Journal Article %A David M. Arnold %A Adolf Mader %A Otto Mutzbauer %A Ebru Solak %T $(1,4)$-groups with homocyclic regulator quotient of exponent $p^3$ %J Colloquium Mathematicum %D 2015 %P 131-144 %V 138 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm138-1-8/ %R 10.4064/cm138-1-8 %G en %F 10_4064_cm138_1_8