TY  - RPRT
TI  - On trees as equivalent cables.
AU  - R R Whitehead
AU  - J R Rosenberg
PY  - 1993
DO  - 10.1098/rspb.1993.0052
UR  - https://pubmed.ncbi.nlm.nih.gov/8391700/
ID  - 8391700
ER  -