@article{COCV_2019__25__A59_0,
     author = {Mennucci, Andrea C.G.},
     title = {Designing metrics; the delta metric for curves},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     publisher = {EDP-Sciences},
     volume = {25},
     year = {2019},
     doi = {10.1051/cocv/2018044},
     mrnumber = {4023127},
     zbl = {1437.49059},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2018044/}
}