The book "Western Fortification: Ashes No. 11 (1958)" by BA Shramko I. B. Shramko, S.A. Zadnikov
the contents of the book
Excavations were carried out in 1958 by an archaeological detachment under the direction of Boris Andreevich Shramk.During excavations, the settlement (dugout) of the early Scythian period in the Bilsky settlement was first discovered and scientifically documented and the precise objects of material culture of the VI century were found. B.C.