1. The stability of natural convection in narrow-gap spherical annuli to axisymmetric disturbances;Farmer;Int. J. Heat Mass Transfer,1986
2. Convective heat transfer between concentric spheres;Bishop,1964
3. Natural convective flow between isothermal concentric spheres;Yin,1972
4. Natural convection flow patterns in spherical annuli;Yin;Int. J. Heat Mass Transfer,1973
5. Linear stability and bifurcation of natural convection flows in narrow-gap, concentric spherical annulus enclosures;Gardner,1988