The influence of Li2CO3 on the kinetics of the concrete hardening at the temperature of 80°CAleksey Adamtsevich, Ivan Blinov, Liubov Shilova, Andrey Pustovgar and Ekaterina ShokodkoMATEC Web Conf., 196 (2018) 04095DOI: https://doi.org/10.1051/matecconf/201819604095