TY  - RPRT
TI  - Web Site: Looking for Alternatives.
AU  - Jürgen Metzger
PY  - 2001
DO  - 10.1002/1521-3773(20011105)40:21<4105::aid-anie4105>3.0.co;2-l
UR  - https://pubmed.ncbi.nlm.nih.gov/12404506/
ID  - 12404506
ER  -