Maassen, B.: ¬The PRECIS project of the Deutsche Bibliothek (1984)
0.14
0.14236103 = product of:
0.21354154 = sum of:
0.15497564 = weight(_text_:deutsche in 1778) [ClassicSimilarity], result of:
0.15497564 = score(doc=1778,freq=2.0), product of:
0.24752188 = queryWeight, product of:
4.7224083 = idf(docFreq=1068, maxDocs=44218)
0.05241433 = queryNorm
0.6261088 = fieldWeight in 1778, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7224083 = idf(docFreq=1068, maxDocs=44218)
0.09375 = fieldNorm(doc=1778)
0.0585659 = product of:
0.1171318 = sum of:
0.1171318 = weight(_text_:bibliothek in 1778) [ClassicSimilarity], result of:
0.1171318 = score(doc=1778,freq=2.0), product of:
0.21518862 = queryWeight, product of:
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.05241433 = queryNorm
0.54432154 = fieldWeight in 1778, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.09375 = fieldNorm(doc=1778)
0.5 = coord(1/2)
0.6666667 = coord(2/3)