@article{NUMA_1989__54_3_133336,
     author = {Ricardo H. Nochetto},
     title = {Pointwise {Accuracy} of a {Finite} {Element} {Method} for {Nonlinear} {Variational} {Inequalities.}},
     journal = {Numerische Mathematik},
     pages = {601--618},
     publisher = {mathdoc},
     volume = {54},
     number = {3},
     year = {1989},
     zbl = {0661.65065},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1989__54_3_133336/}
}