TY JOUR TI EXPERIMENTAL STUDY OF THE PARAMETRIC OSCILLATIONS OF SHIP SHAFTING KW ship shafting KW stern bearing KW parametric oscillations KW shaft breaking away JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Kushner, G.. AU Mamontov, V.. AU Khalyavkin, A.. PY 2015 IS 2015 PB Astrakhan State Technical University