1. Criteria for mixed convection, HTL-Techn;Metais,1963
2. Heat transfer during the viscous-gravitational flow of a liquid through pipes;Petukhov;Teploenergetika,1959
3. Mixed convection in internal flow;Aung,1987
4. Studies of mixed convection in vertical tubes;Jackson;International Journal of Heat and Fluid Flow,1989
5. Combined free and forced convection in channels;Churchill,1983