@article{Chalov2015stone-worship,
author={Chalov, G..},
title={Stone-worship on the frotier of the south defense (zasechnyi) lines of Muscovy in the first half of the 16th century},
journal={Servis Plus},
publisher={Russian State University of Tourism and Service},
year={2015},
pages={98-108},
volume={9},
issue={1},
}