Langfeldt, J.: Zum Problem und zur Geschichte der Systematik : T.1-2. (1957)
0.01
0.010352459 = product of:
0.08281967 = sum of:
0.027462263 = weight(_text_:und in 1219) [ClassicSimilarity], result of:
0.027462263 = score(doc=1219,freq=4.0), product of:
0.049562663 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.022362119 = queryNorm
0.55409175 = fieldWeight in 1219, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=1219)
0.027895145 = weight(_text_:der in 1219) [ClassicSimilarity], result of:
0.027895145 = score(doc=1219,freq=4.0), product of:
0.04995176 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.022362119 = queryNorm
0.5584417 = fieldWeight in 1219, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.125 = fieldNorm(doc=1219)
0.027462263 = weight(_text_:und in 1219) [ClassicSimilarity], result of:
0.027462263 = score(doc=1219,freq=4.0), product of:
0.049562663 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.022362119 = queryNorm
0.55409175 = fieldWeight in 1219, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=1219)
0.125 = coord(3/24)
- Source
- Bücherei und Bildung. 9(1957), S.465-473, 519-527
- Theme
- Geschichte der Klassifikationssysteme