Construction of the Irkutsk-Baikal section of the trans-Baikal railway: state of researchValery V. Tretyakov, Yuri A. Petrushin, Anastasia V. Nekludova and Elena A. YakovlevaSHS Web Conf., 112 (2021) 00037DOI: https://doi.org/10.1051/shsconf/202111200037