TY JOUR TI AVERAGED MODEL OF LAYERED ELASTIC-CREEPING COMPOSITE MATERIALS KW composite material KW averaging KW homogenization KW layered elastic-creeping material KW spectral creep kernel JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Bobyleva, T.N. PY 2019 IS 4 PB Belgorod State Technological University named after V.G. Shukhov