@article{M2AN_1976__10_1_29_0,
     author = {Berger, Alan E.},
     title = {The truncation method for the solution of a class of variational inequalities},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {29--42},
     publisher = {Dunod},
     address = {Paris},
     volume = {10},
     number = {R1},
     year = {1976},
     mrnumber = {455489},
     zbl = {0334.49012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/M2AN_1976__10_1_29_0/}
}