1. Combined natural and forced-convection laminar flows and heat transfer in fluids with and without heat sources in channels with linearly varying wall temperatures;Ostrach,1954
2. Unstable convection in vertical channels with heating from below including the effects of heat sources and frictional heating;Ostrach,1958
3. Laminar convection in uniformly heated vertical pipes;Morton;J. Fluid Mech,1960
4. Theory of Laminar Flows;Ostrach,1964
5. Multiple solutions for natural convective flows in an internally heated vertical channel with viscous dissipation and pressure work;Turcotte;Int. J. Heat Mass Transfer,1982