@misc{Wölfflin1902,
author  = "Wölfflin, Eduard von",
title   = "Zur Composition der Historien des Tacitus",
year    = "1902",
address = "München",
series  = "Sitzungsberichte",
volume  = "1901,1",
url     = "http://publikationen.badw.de/en/007457568",
}