BIBLIOGRAPHY CONTRIBUTOR A. Yushkevich First name A. Last name Yushkevich Bibliography entries by this contributor Yushkevich, A. 1996. Matematika V Yeyo Istorii. Moscow. Rozenfeld, Boris, and A. Yushkevich. 1983. Teoriya Parallel'nykh Liniy Na Srednevekovom Vostoke. Ix-Xiv Vv.. Moscow. Rozenfeld, Boris, and A. Yushkevich. 1980. “Banū Mūsā”. Lexikon Des Mittelalters 1: 1422. Al-Farghānī, Abū. 1975. “Kniga O Postroyenii Astrolyabii. Per. N.d. Sergeyevoy (1 Glava)”. In Khrestomatiya Po Istorii Matematiki, ed. A. Yushkevich, 221-25. Moscow. Rozenfeld, Boris, and A. Yushkevich. 1973. “Al-Khayyāmī (Or Khayyām)”. In Dictionary Of Scientific Biography, 7:323-334. Rozenfeld, Boris, and A. Yushkevich. 1965. Omar Khayyam. Moscow. Khayyām, ʿUmar. 1962. Traktaty. Eds. Boris Rozenfeld, Segelya, V., and Yushkevich, A. Moscow. Rozenfeld, Boris, and A. Yushkevich. 1953. “Matematicheskiye Traktaty”. Istoriko-Matematicheskiye Issledovaniya 6: 11-72.