You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'ORDER BY issue DESC, `year` DESC ) QQ WHERE `year`<2100 ORDER BY modified DES...' at line 1 Bibliographies | Miko Flohr
 

Wes, M.A. (1990). Michael Rostovtzeff, historian in exile: Russian roots in an American context. Historia: Einzelschriften 65. Stuttgart: Steiner.
Dissen, M. (2009). Römische Kollegien und deutsche Geschichtswissenschaft im 19. und 20. Jahrhundert. Historia: Einzelschriften 209. Stuttgart: Franz Steiner.