@article{M2AN_1993__27_1_107_0,
     author = {Ruas, V. and Carneiro de Ara\'ujo, J. H. and Silva Ramos, M. A. M.},
     title = {Approximation of the three-field {Stokes} system via optimized quadrilateral finite elements},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {107--127},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {27},
     number = {1},
     year = {1993},
     mrnumber = {1204631},
     zbl = {0765.76053},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/M2AN_1993__27_1_107_0/}
}