S. L. Bolkvadze, O. A. Lanchava, Sh. I. Oniani. THE SOLUTION OF THE PROBLEM OF THE NON-STATIONARY HEAT CONDUCTION OF A TUNNEL UNDER CONDITIONS OF RADIAL VERIATION OF THERMAL PROPERTIES. GS [Internet]. 2021 Feb. 4 [cited 2024 Nov. 24];2(1). Available from: https://journals.4science.ge/index.php/GS/article/view/248