@article{M2AN_1990__24_5_613_0,
     author = {Cherfils, C. and Hermeline, F.},
     title = {Diagonal swap procedures and characterizations of {2D-Delaunay} triangulations},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {613--625},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {24},
     number = {5},
     year = {1990},
     mrnumber = {1076962},
     zbl = {0711.65099},
     language = {en},
     url = {http://www.numdam.org/item/M2AN_1990__24_5_613_0/}
}