@article{TUW-111713, author = {Grasser, Tibor and Selberherr, Siegfried}, title = {{M}odeling of {N}egative {B}ias {T}emperature {I}nstability}, journal = {{J}ournal of {T}elecommunications and {I}nformation {T}echnology}, year = {2007}, volume = {7}, number = {2}, pages = {92--102}, url = {http://www.iue.tuwien.ac.at/pdf/ib_2008/JB2007_Grasser_1.pdf}, note = {invited} }