TY  - JOUR
AU  - Filippo Santambrogio
TI  - Optimal channel networks, landscape function and branched transport
JO  - Interfaces and free boundaries
PY  - 2007
SP  - 149
EP  - 169
VL  - 9
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ifb/160/
DO  - 10.4171/ifb/160
ID  - 10_4171_ifb_160
ER  -