@article{TUW-234105, author = {Sellier, J. M. and Nedjalkov, Mihail and Dimov, Ivan and Selberherr, Siegfried}, title = {{A} {C}omparison of {A}pproaches for the {S}olution of the {W}igner {E}quation}, journal = {{M}athematics and {C}omputers in {S}imulation}, year = {2015}, volume = {107}, pages = {108--119}, url = {http://www.iue.tuwien.ac.at/pdf/ib_2014/JB2014_Selberherr_2.pdf}, doi = {10.1016/j.matcom.2014.06.001} }