BIBLIOGRAPHY CONTRIBUTOR P.G. Bulgakov First name P.G. Last name Bulgakov Bibliography entries by this contributor Bulgakov, P.G. 1985. “Nauchnoye Okruzheniye Al-Khorezmi V Bagdade (The Scientific Environment Of Al-Ḫwārizmī In Baġdād)”. In Velikiy Uchenyy Srednevekov'ya Al-Khorezmi. Materialy Yubileynoy Nauchnoy Konferentsii, Posvyashchennoy 1200-Letiyu So Dnya Pozhdeniya Muhammada Ibn Musy Al-Khorezmi, ed. M.M. Khayrullayev, 63-65. Tashkent. Bulgakov, P.G. 1983. “Astronomy Iz Nauchnogo Okruzheniya Al-Khorezmi”. In Muhammad Ibn Musa Al-Khorezmi. K 1200-Letiyu So Dnya Rozhdeniya, eds. Boris Rozenfeld and Youschkevitch, Adolf, 9-16. Moscow: Nauka. Bulgakov, P.G., A.A. Ahmedov, and E.Y. Yusupov. 1983. Geniy Pereshagnuvshiy Veka. Tashkent. Bulgakov, P.G., and A.A. Ahmedov. 1983. “Muhammad Al-Khorezmi - Astronom I Geograf”. Narody Azii I Afriki 8. Rozenfeld, Boris, P.G. Bulgakov, and A.A. Ahmedov. 1983. Muhammad Al-Khorezmi. Ok. 783 - Ok. 850. Moscow. Bulgakov, P.G., and B.A. Vahabova. 1978. “Srednevekovyye Uchonyye Iz Merva”. Trudy Yuzhno-Turkmenistanskoy Arkheologi-Cheskoy Kompleksnoy Ekspeditsii 16: 44-52. Al-Bīrūnī, Abū. 1973. Kanon Masʻuda (Knigi I - V). Trans. Boris Rozenfeld and Bulgakov, P.G. Abu Raikhan Beruni, 973-1048, Izbrannye Proizvedeniya (Selected Works). Vol. 5, part 1. Taškent: Akademii Nauk Uzbekskoj SSR. Al-Bīrūnī, Abū. 1966. Geodeziya. Tran. P.G. Bulgakov. Abu Raikhan Beruni, 973-1048, Izbrannye Proizvedeniya (Selected Works). Vol. 3: Opredelenie Granitz Mest dlya Utochneniya Rasstoyanii Mejdu Naselennimi Punktami (Taḥdīd nihāyāt al-amākīn..) . Taškent: Akademii Nauk Uzbekskoj SSR.
