M. Ganapathi, S. Vijayakumar Varma, K. R. K. Prasad, and V. Bharath Kumar, “ Stochastic Non-Newtonian Lubrication in Roller Bearings Considering Viscosity Variation and Thermal Effects”, Int. J. Math. And Appl., vol. 6, no. 2 - B, pp. 241–252, Jun. 2018.