TY JOUR TI CALCULATION OF A THREE-LAYER CYLINDRICAL SHELL TAKING THE CREEP INTO ACCOUNT KW three-layer shells KW creep KW finite difference method KW transverse shear deformations JO Construction and Architecture AU Chepurnenko, A.S. AU Yazyev, B.M. AU Lapina, A.P. PY 2018 IS PB Publishing Center RIOR