TY JOUR TI Research of freight car´s longitudinal loading equipped new frictional absorbing devices. KW frictional absorbing devices KW longitudinal loading of freight car KW transient modes of train moving KW statistical distribution KW longitudinal forces. JO Bulletin of Bryansk state technical university AU Keglin, B.. AU Vasilev , A.. AU Boldyrev, A.P. AU Gurov, A.M. PY 2014 IS 2014 PB Bryansk State Technical University