%0 Journal Article %A %D 2014 %J Review of Energy Technologies and Policy Research %@ 2313-7983 %V 1 %N 2 %P 56-68 %T Improved Analytical Approach of Vibration Behavior Destined To Ball Bearings in The Case of Angular Contact %M 10.18488/journal.77/2014.1.2/77.2.56.68 %U http://www.pakinsight.com/archive/77/12-2014/2