%% -*-BibTeX-*-


@Article{GroetschelMartinWeismantel97,
  author       = "M.~Gr{\"o}tschel and A.~Martin and R.~Weismantel",
  title        = "The {S}teiner Tree Packing Problem in {VLSI}-Design",
  journal      = "Mathematical Programming",
  volume       = "78",
  pages        = "265--281",
  year         = "1997",
}