@article{ZVMMF_2006_46_5_a7,
     author = {B. V. Pal'tsev and I. I. Chechel'},
     title = {On the convergence rate and optimization of a~numerical method with splitting of boundary conditions for the stokes system in a~spherical layer in the axisymmetric case: {Modification} for thick layers},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {858--886},
     publisher = {mathdoc},
     volume = {46},
     number = {5},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2006_46_5_a7/}
}