%0 Journal Article %J ACM Letters on Programming Languages and SystemsACM Lett. Program. Lang. Syst. %D 1992 %T Definitions of dependence distance %A Pugh, William %B ACM Letters on Programming Languages and SystemsACM Lett. Program. Lang. Syst. %V 1 %P 261 - 265 %8 1992/09// %@ 10574514 %G eng %U http://dl.acm.org/citation.cfm?id=151645 %N 3 %R 10.1145/151640.151645