@article{PORMA_2000__57_4_49021,
     author = {Rivkind, L.P. and Solonnikov, V.A.},
     title = {On nonsymmetric two-dimensional viscous flow through an aperture.},
     journal = {Portugaliae mathematica},
     pages = {381--414},
     publisher = {mathdoc},
     volume = {57},
     number = {4},
     year = {2000},
     zbl = {0977.76014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_2000__57_4_49021/}
}