"Ostrogothic geographers at the court of Theodoric the Great. A study of some sources of the Anonymous Cosmographer of Ravenna", Franz Staab, "Viator - Medieval and Renaissance Studies" 7 (1976) : [recenzja]

Studia Źródłoznawcze. Commentationes, Tom 25 (1980) s. 253-254
Jerzy Strzelczyk , Franz Staab (aut. dzieła rec.)