@articleSchindlmayr_Friedrich_eafoflu_Blügel_2010, title=First-principles calculation of electronic excitations in solids with SPEX, volume=224, DOI=10.1524/zpch.2010.6110, number=3–4, journal=Zeitschrift für Physikalische Chemie, publisher=Oldenbourg, author=Schindlmayr, Arno and Friedrich, Christoph and eafoflu, Ersoy and Blügel, Stefan, year=2010, pages=357–368