Lanchava O. TOWARDS DETERMINING THE DIMENSIONLESS TEMPERATURE OF THE WALLS OF UNDERGROUND WORKING: Print version was published: BULLEТIN of the ACADEMY of SCIENCES of the GEORGIAN SSR , 97, #3, 1980 . GS [Internet]. 2021 Feb. 4 [cited 2024 Nov. 25];2(1). Available from: https://journals.4science.ge/index.php/GS/article/view/243