The origins of the Volga Bulghars /
Zimonyi, István.
Szeged : Universitas Szegediensis de Attila József Nominata,
1990.
English and Persian.
"APPENDIX: The Jayha̲ni̲ tradition": p. [203]-211.
Includes bibliographical references (p. 189-201).
Bulgars (Turkic people)
Excavations (Archaeology)