%% -*-BibTeX-*- @Article{AbboudGroetschelKoch2008, author = "Nadine Abboud and Martin Gr{\"o}tschel and Thorsten Koch", title = "Mathematical methods for physical layout of printed circuit boards: an overview", journal = "OR Spectrum", volume = "30", number = "3", pages = "453--468", month = jun, year = "2008", doi = "10.1007/s00291-007-0080-9", language = "English", }