@article{M2AN_1992__26_1_211_0,
     author = {Bercovier, M. and Jacobi, A.},
     title = {Approximation and/or construction of curves by minimization methods with or without constraints},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {211--232},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {26},
     number = {1},
     year = {1992},
     mrnumber = {1155009},
     zbl = {0801.65014},
     language = {en},
     url = {http://www.numdam.org/item/M2AN_1992__26_1_211_0/}
}