Fujiwara Hiroki, Kawase Tatsuo, Optimized logarithmic roller crowning design of cylindrical roller bearings and its experimental demonstration, roceedings of the ASME/STLE 2009 International Joint Tribology Conference IJTC2009, October 19-21, 2009, Memphis, Tennessee, USA, IJTC2009-15032.10.1115/IJTC2009-15032
*** Technical specification ISO/TS 16281. Rolling bearings – Methods for calculating the modified reference rating life for universally loaded bearings, 2008.