@article{Gazya2025is, author={Gazya, G.V. and Eskov, V.V. and Chempalova, L.S. and Bashkatova, Y.V. and Gricenko, I.A.}, title={Is there chaos in heart rate generation?}, journal={Complexity. Mind. Postnonclassic}, publisher={INFRA-M Academic Publishing LLC.}, year={2025}, pages={17-27}, volume={}, issue={}, }