TY JOUR TI ASSESSMENT OF IMPACT OF STERN BEARING MATERIAL RIGIDNESS ONTO OPERABILITY OF THE SHIP SHAFT LINE KW ship shaft line KW stern bearing KW stiffness coefficient KW transverse vibrations JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Razov, I.. AU Kushner, G.. AU Mamontov, V.. AU Khalyavkin, A.. PY 2017 IS 2017 PB Astrakhan State Technical University