@article{Hohlova2018history,
author={Hohlova, L.I. and Shul'pina, A.V. and Orlov, E.V. and Sergeeva, E.A.},
title={History of the development of architecture and town planning in the Middle Ages},
journal={},
publisher={INFRA-M Academic Publishing LLC.},
year={2018},
pages={41-47},
volume={3},
issue={1},
}