@article{NUMA_1992__63_1_133666,
     author = {J. Baranger and D. Sandri},
     title = {Finite elemnt approximation of viscoelastic fluid flow: {Existence} of approximate solutions and error bounds.},
     journal = {Numerische Mathematik},
     pages = {13--28},
     publisher = {mathdoc},
     volume = {63},
     number = {1},
     year = {1992},
     zbl = {0761.76032},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1992__63_1_133666/}
}