@article{ZNSL_2008_362_a9,
     author = {S. Repin and R. Stenberg},
     title = {A posteriori estimates for a~generalized {Stokes} problem},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {272--302},
     publisher = {mathdoc},
     volume = {362},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2008_362_a9/}
}