@article{VMP_2004_5_1_a3,
     author = {M. Yu. Reshetnyak and B. Steffen},
     title = {The subgrid problem of thermal convection in the {Earth's} liquid core},
     journal = {Numerical methods and programming},
     pages = {41--45},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2004_5_1_a3/}
}