@article{AFM_2003_28_2_a9,
     author = {Bent Fuglede},
     title = {Finite energy maps from {Riemannian} polyhedra to metric spaces},
     journal = {Annales Fennici Mathematici},
     pages = {433--458},
     year = {2003},
     volume = {28},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_2003_28_2_a9/}
}