TY  - RPRT
TI  - Excellent article on Web search tools.
AU  - P Boykin
PY  - 1999
DO  - 10.1111/j.1547-5069.1999.tb00409.x
UR  - https://pubmed.ncbi.nlm.nih.gov/10200076/
ID  - 10200076
ER  -