@article{Hryanina2019the,
author={Hryanina, O.V. and Yangurazov, Y.R.},
title={The possibility of an extension to the floor of a non-residential building using lightweight structural elements of increased rigidity},
journal={Construction and Architecture},
publisher={Publishing Center RIOR},
year={2019},
pages={28-33},
volume={7},
issue={1},
}