Blum, C.: Erschließung von Nachschlagewerken in Sachkatalogen : vergleichende Untersuchung ausgewählter Kategorien in BOKLA, SfB, SUB und RSWK (1990)
0.02
0.019367162 = product of:
0.058101483 = sum of:
0.020193228 = weight(_text_:in in 6776) [ClassicSimilarity], result of:
0.020193228 = score(doc=6776,freq=4.0), product of:
0.059380736 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.043654136 = queryNorm
0.34006363 = fieldWeight in 6776, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.125 = fieldNorm(doc=6776)
0.037908252 = weight(_text_:und in 6776) [ClassicSimilarity], result of:
0.037908252 = score(doc=6776,freq=2.0), product of:
0.09675359 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.043654136 = queryNorm
0.39180204 = fieldWeight in 6776, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=6776)
0.33333334 = coord(2/6)
