Bröll, C.: Per Datenautobahn durch die Bücher-Galaxie - Händler entdecken das Internet : Amerikanische Online-Dienste setzen traditionelle Geschäfte unter Druck - Kaum Profit für kleinere Anbieter - Wissenschaftliche Publikationen gehören zu den Rennern (1997)
0.00
0.0010393964 = product of:
0.0020787928 = sum of:
0.0020787928 = product of:
0.0041575856 = sum of:
0.0041575856 = weight(_text_:s in 810) [ClassicSimilarity], result of:
0.0041575856 = score(doc=810,freq=2.0), product of:
0.057684682 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.053056188 = queryNorm
0.072074346 = fieldWeight in 810, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=810)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Frankfurter Rundschau. Nr.242 vom 18.10.1997, S.9