TY  - RPRT
TI  - The emptiest places.
AU  - Evan Scannapieco
AU  - Patrick Petitjean
AU  - Tom Broadhurst
PY  - 2002
DO  - 10.1038/scientificamerican1002-56
UR  - https://pubmed.ncbi.nlm.nih.gov/12271525/
ID  - 12271525
ER  -