Guilelmi Dittenbergeri Observationes de sacris Amphiarai Thebanis et Oropiis. - Dittenberger, Wilhelm, 1840-1906 (formis Gebauero-Schwetschkeianis, 1889)
Issued in: Index scholarum in Universitate Litteraria Fridericiana Halensi cum Viterbergensi consociata per hiemem anni MDCCCLXXXVIII - MDCCCLXXXIX.
Programm - Univ. of Halle-Wittemburg.