O. M. Bahrova, S. I. Kulinich, L. Y. Gorelik, R. I. Shekhter, and H. C. Park, Cooling of nanomechanical vibrations by Andreev injection, Low Temp. Phys. 48, 476–482, (2022) [Fiz. Nyzk. Temp. 48, 535-541, (2022)] DOI: https://doi.org/10.1063/10.0010443.