%0 Journal Article %J Phys. Stat. Sol. B %D 2000 %T A self-consistent charge density-functional based tight-binding scheme for large biomolecules %A M. Elstner %A Th. Fraunenheim %A E. Kaxiras %A G. Seifert %A S. Suhai %B Phys. Stat. Sol. B %V 217 %P 357 %G eng