A.  Arora and Doshi, P., ?Fingering instability in the flow of a power-law fluid on a rotating disc?, Physics of Fluids, vol. 28, no. 1, p. Article Number: 013102, 2016.

S.  Sahoo, Arora, A., and Doshi, P., ?Two-layer spin coating flow of newtonian liquids: a computational study?, Computers & Fluids, vol. 131, pp. 180-189, 2016.