The Bosporan king at the Danube (on the interpretation of the group of nomads' graves of the early 4th cent. BC at Budjak) - Vasil'ev, Aleksandr Aleksandrovič, 1867-1953 (Bosporskij fenomen : pogrebal'nye pamjatniki i svjatilišča: materialy meždunarodnoj naučnoj konferencii : [pamjati Evgenija Jakovleviča Rogova (1951-2001)], 2002)