9Iimura S,Nishio,N.Study of stress in buried pipeline underthermal loading. Proceedings of the 1986 International GasResearch Conference . 1987
10Bakic G M,Zeravcic V M S,Djukic M B,Maksimovic S M,Plesinac D S,Rajicic B M.Thermal history and stress state of afresh steam-pipeline influencing its remaining service Life. Thermal Science . 2011
