Dux, W.: Zur Sachkatalogisierung des naturwissenschaftlichen und technischen Schrifttums (1959)
0.04
0.035908826 = product of:
0.17954412 = sum of:
0.025403472 = weight(_text_:und in 608) [ClassicSimilarity], result of:
0.025403472 = score(doc=608,freq=2.0), product of:
0.064837515 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.029253962 = queryNorm
0.39180204 = fieldWeight in 608, 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=608)
0.051380213 = product of:
0.10276043 = sum of:
0.10276043 = weight(_text_:bibliothekswesen in 608) [ClassicSimilarity], result of:
0.10276043 = score(doc=608,freq=2.0), product of:
0.13040456 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.029253962 = queryNorm
0.7880125 = fieldWeight in 608, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.125 = fieldNorm(doc=608)
0.5 = coord(1/2)
0.10276043 = weight(_text_:bibliothekswesen in 608) [ClassicSimilarity], result of:
0.10276043 = score(doc=608,freq=2.0), product of:
0.13040456 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.029253962 = queryNorm
0.7880125 = fieldWeight in 608, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.125 = fieldNorm(doc=608)
0.2 = coord(3/15)
- Source
- Zentralblatt für Bibliothekswesen. 73(1959), S.443-449