%0 Journal Article %T ASSESSMENT OF INFLUENCE OF WEAR AND TEAR OF THE STERN SHAFT BEARING ON ITS OWN FREQUENCY WHILE CROSS FLUCTUATIONS OF SHAFT LINES OF THE VESSEL %A Khalyavkin, A.. %A Komarov, M.. %A Mamontov, V.. %K shaft lines, cross-section fluctuations, wear of the stern shaft bearing %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2014 %N 2014 %P 7 %I Astrakhan State Technical University