@article{NUMA_1991__59_8_133556,
     author = {A. Radoslovescu Capatina and M. Cocu},
     title = {Internal approximation of quasi-variational inequalities.},
     journal = {Numerische Mathematik},
     pages = {385--398},
     publisher = {mathdoc},
     volume = {59},
     number = {8},
     year = {1991},
     zbl = {0742.65055},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1991__59_8_133556/}
}