Avramenko, A., Dmitrenko, N., KovetskayaМ. and Kovetskaya, Y. (2017) “EFFECT OF PERMEABILITY OF PEBLE BED ON HEAT TRANSFER IN THE CORE OF NUCLEAR REACTOR WITH HELIUM COOLANT”, Thermophysics and Thermal Power Engineering, 39(4), pp. 55-60. doi: https://doi.org/10.31472/ihe.4.2017.08.