• Analysis and improvement of a perturbation solution for hydraulic flow in a rotating parabolic channelLaanearu, Janek; Lundberg, PeterZeitschrift für angewandte Mathematik und Mechanik2005 / 7, p. 490-498 : ill https://www.academia.edu/58024357/Analysis_and_improvement_of_a_perturbation_solution_for_hydraulic_flow_in_a_rotating_parabolic_channel