@article{TUW-112637, author = {Vainshtein, Sergey and Yuferev, Valentin and Palankovski, Vassil and Ong, Duu-Sheng and Kostamovaara, Juha}, title = {{N}egative {D}ifferential {M}obility in {G}a{A}s at {U}ltrahigh {F}ields: {C}omparison between an {E}xperiment and {S}imulations}, journal = {{A}pplied {P}hysics {L}etters}, year = {2008}, volume = {92}, pages = {062114-1--062114-3}, url = {http://www.iue.tuwien.ac.at/pdf/ib_2008/JB2008_Palankovski_1.pdf}, doi = {10.1063/1.2870096} }