@article{NUMA_1991__59_8_133566,
     author = {Soren Jensen},
     title = {On computing the pressure by the p version of the finite element method for {Stokes} problem.},
     journal = {Numerische Mathematik},
     pages = {581--602},
     publisher = {mathdoc},
     volume = {59},
     number = {8},
     year = {1991},
     zbl = {0741.76038},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1991__59_8_133566/}
}