%0 Journal Article %A M. Yu. Reshetnyak %A B. Steffen %T The subgrid problem of thermal convection in the Earth's liquid core %J Numerical methods and programming %D 2004 %P 41-45 %V 5 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2004_5_1_a3/ %G ru %F VMP_2004_5_1_a3