@techreport{d9021c5ddd54452b81b12ed5d765e39c,
title = "Sets in Abelian groups with distinct sums of pairs",
keywords = "Addictive base, Backtrack search, Difference set, Packing, Addictive base, Backtrack search, Difference set, Packing, Addictive base, Backtrack search, Difference set, Packing",
author = "Harri Haanp{\"a}{\"a} and {\"O}sterg{\aa}rd, {Patric R.J.}",
year = "2004",
language = "English",
isbn = "951-22-6939-2",
series = "Report series A",
publisher = "Helsinki University of Technology, Laboratory for Theoretical Computer Science",
number = "A87",
type = "WorkingPaper",
institution = "Helsinki University of Technology, Laboratory for Theoretical Computer Science",
}