@article{Kudrin2020marcel,
author={Kudrin, S.K. and Balashov, S.A.},
title={Marcel Duchamp: the problem of authorship in the art sphere},
journal={The Journal of Philological Studies},
publisher={INFRA-M Academic Publishing LLC.},
year={2020},
pages={34-37},
volume={5},
issue={2},
}