Poetika i matematika Khurufizm v srednevekovoi vostochnoi poezii i ego matematicheskoe raskrytie
Elʹbrus, Akhmed.
Baku Elm
1979
At head of title: Ordena Druzhby Narodov, Akademiia nauk Azerbaidzhanskoi SSR
Bibliography: p.186-187
Hurufis