@article{M2AN_1986__20_1_5_0, author = {Comodi, M. I.}, title = {Approximation of a fourth order variational inequality}, journal = {M2AN - Mod\'elisation math\'ematique et analyse num\'erique}, pages = {5--24}, publisher = {AFCET - Gauthier-Villars}, address = {Paris}, volume = {20}, number = {1}, year = {1986}, zbl = {0588.73145}, mrnumber = {844514}, language = {en}, url = {http://www.numdam.org/item/M2AN_1986__20_1_5_0/} }