@techreport{TUW-112319, author = {Karner, Markus and Baumgartner, Oskar and Kosina, Hans}, title = {{T}hreshold {V}oltage {M}odeling in {S}trained {S}i using {V}{S}{P}}, institution = {{E}360 - {I}nstitute for {M}icroelectronics; {V}ienna {U}niversity of {T}echnology}, year = {2007} }