Alam M. M., Alim M. A., & Chowdhury M. M. K. (2007). Free Convection from a Vertical Permeable Circular Cone with Pressure Work and Non-Uniform Surface Temperature. Nonlinear Analysis: Modelling and Control, 12(1), 21-32. https://doi.org/10.15388/NA.2007.12.1.14719