Vertical vibrations of a freight car as a uniaxial carriage from a wave of unevenness of the pathShukhrat Djabbarov, Shukhrat Saidivaliev, Bakhrom Abdullaev, Sardor Inagamov and Yuldashov AbdusaidE3S Web Conf., 371 (2023) 04035DOI: https://doi.org/10.1051/e3sconf/202337104035