@article{CC_2005_34_1_a8,
     author = {Delfour, Michel C. and Zol\'esio, Jean-Paul},
     title = {Shape identification via metrics constructed from the oriented distance function},
     journal = {Control and Cybernetics},
     pages = {137--164},
     publisher = {mathdoc},
     volume = {34},
     number = {1},
     year = {2005},
     zbl = {1167.49326},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CC_2005_34_1_a8/}
}