@article{M2AN_1987__21_2_269_0,
     author = {Haslinger, J. and Neittaanm\"aki, P.},
     title = {Shape optimization in contact problems. {Approximation} and numerical realization},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {269--291},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {21},
     number = {2},
     year = {1987},
     mrnumber = {896244},
     zbl = {0616.73108},
     language = {en},
     url = {http://www.numdam.org/item/M2AN_1987__21_2_269_0/}
}