@article{SM_2003_194_11_a6,
     author = {P. O. Shorygin},
     title = {Approximate controllability of {the~Navier{\textendash}Stokes} system in unbounded domains},
     journal = {Sbornik. Mathematics},
     pages = {1725--1745},
     year = {2003},
     volume = {194},
     number = {11},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2003_194_11_a6/}
}