%% -*-BibTeX-*- @Article{AbboudGroetschelKoch2007, 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", note = "ZIB-Report 06-29", URL = "http://opus.kobv.de/zib/volltexte/2006/923/", doi = "10.1007/s00291-007-0080-9", language = "English", }