@article{Ivliev2023the,
author={Ivliev, G.P. and Alekseeva, O.L.},
title={The Requirement of Unity of Invention: Results of a Study of Russian and International Legal Regulations},
journal={Journal of Russian Law},
publisher={Legal publishing house Norm},
year={2023},
pages={1-1},
volume={26},
issue={1},
}