Corpus of Byzantine seals from Bulgaria Part 1/ Byzantine seals with geographical names
- Sofia : Agato Publishers, 2003
- v.1 : ill., maps ; 30 cm.
- Coinage and coin circulation on the Balkans ; Sigillography ; 7. 2 .
- Coinage and coin circulation on the Balkans ; 7, etc. Coinage and coin circulation on the Balkans. Sigillography ; 2, etc. .