References:
1. Akhmetzhanova N. V. (1996). Bashkirskaya instrumental'naya muzyka. Nasledie [Bashkir instrumental music. Heritage]. Ufa: [s. n.], 104 p. (in Russian).
2. Akimova T. M., Barag L. G. (eds.) (1982). Folklor narodov RSFSR [Folklore of the peoples of the RSFSR]. Ufa: [s. n.], iss. 9, 156 p. (in Russian).
3. Atanova L. P. (1976). Rol' narodnykh muzykantov v sokhranenii i razvitii traditsionnykh chert bashkirskogo muzykal'nogo folklora [The role of folk musicians in the preservation and development of traditional features of Bashkir musical folklore]. In: R. G. Kuzeyev, N. V. Bikbulatov (eds.). Narodnoe tvorchestvo bashkir [Folk art of the Bashkirs]. Ufa: BFAN SSSR, pp. 5–25 (in Russian).
4. Kubagushev A. M. (2013). Bashkirskie muzykalnye instrumenty [Bashkir musical instruments]. Ufa: RTsNT, 136 p. (in Russian).
5. Kubagushev A. M. (1997). Traditsionnye bashkirskie narodnye instrumenty [Traditional Bashkir folk instruments]. Ufa: RUMTs, 24 p. (in Russian).
6. Lebedinsky L. N. (1965). Bashkirskie narodnye pesni i naigryshi [Bashkir folk songs and tunes]. 2nd rev. ed. Moscow: Muzyka, 248 p. (in Russian).
7. Nadrshina F. A. (ed.) (1985). Bashkirskie predaniya i legendy [Bashkir stories and legends]. Ufa: Bashkirskoe knizhnoe izdatel'stvo, 288 p. (in Russian).
8. Rakhimov R. G. (1998). Bashkirskaya dumbyra. Fol'klornyi sbornik [Bashkir dumbyra. Folklore collection]. Ufa: Uzoritsa, 24 p. (in Russian).
9. Rakhimov R. G. (2003). Bashkirskaya dumbyra. Proshloe, nastoyashchee, budushchee [Bashkir dumbyra. Past, present, future]. Ufa: Uzoritsa, 42 p. (in Russian).