@article{SM_1990_67_1_a9,
     author = {V. G. Litvinov},
     title = {Control of the~shape of the domain in elliptic sistems and choice of the~optimal domain in {the~Stokes} problem},
     journal = {Sbornik. Mathematics},
     pages = {165--175},
     publisher = {mathdoc},
     volume = {67},
     number = {1},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1990_67_1_a9/}
}