Selʹskai͡a okruga Olʹvii by Kryzhit︠s︡kiĭ, S. D., (Sergeĭ Dmitrievich), Instytut arkheolohiï (Akademii︠a︡ nauk Ukraïnsʹkoï RSR), Buĭskikh, S. B., Burakov, A. B., Otreshko, V. M. 0 Type: Book
