@inproceedings{LorenzPetzoldMittagetal.2010, author = {G. Lorenz and M. Petzold and M. Mittag and C. Dresbach and E. Milke}, title = {Mechanical characterization of gold and copper free air balls in thermosonic wire bond interconnections}, series = {3rd Electronic System-Integration Technology Conference ESTC, 13-16 Sept. 2010, Berlin, Germany}, publisher = {IEEE}, isbn = {978-1-4244-8555-0}, doi = {10.1109/ESTC.2010.5642816}, pages = {1 -- 6}, year = {2010}, language = {en} }