@article{M2AN_1992__26_1_77_0,
     author = {Micchelli, Ch. A.},
     title = {Curves from variational principles},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {77--93},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {26},
     number = {1},
     year = {1992},
     mrnumber = {1155001},
     zbl = {0748.65016},
     language = {en},
     url = {http://archive.numdam.org/item/M2AN_1992__26_1_77_0/}
}