-
Fröschner, G.; Helbig, G.; Schulz, H.: Richtlinie für die Adaption der sowjetischen Bibliothekarisch-bibliographischen Klassifikation (1981)
0.04
0.044501312 = product of:
0.089002624 = sum of:
0.089002624 = product of:
0.17800525 = sum of:
0.17800525 = weight(_text_:g in 3516) [ClassicSimilarity], result of:
0.17800525 = score(doc=3516,freq=4.0), product of:
0.1895716 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.05047238 = queryNorm
0.93898684 = fieldWeight in 3516, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.125 = fieldNorm(doc=3516)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Helbig, G.: ¬Das Projekt "Klassifikation für wissenschaftliche Bibliotheken" (1990)
0.03
0.03146718 = product of:
0.06293436 = sum of:
0.06293436 = product of:
0.12586872 = sum of:
0.12586872 = weight(_text_:g in 223) [ClassicSimilarity], result of:
0.12586872 = score(doc=223,freq=2.0), product of:
0.1895716 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.05047238 = queryNorm
0.663964 = fieldWeight in 223, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.125 = fieldNorm(doc=223)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Helbig, G.: Zuordnungen und Abgrenzungen der Sachgebiete bei den naturwissenschaftlich-technischen Hauptgruppen im Rahmen der zentralen Adaption der BBK (1984)
0.02
0.019666987 = product of:
0.039333973 = sum of:
0.039333973 = product of:
0.078667946 = sum of:
0.078667946 = weight(_text_:g in 7365) [ClassicSimilarity], result of:
0.078667946 = score(doc=7365,freq=2.0), product of:
0.1895716 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.05047238 = queryNorm
0.4149775 = fieldWeight in 7365, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.078125 = fieldNorm(doc=7365)
0.5 = coord(1/2)
0.5 = coord(1/2)