Verzeichnis der Kartensammlungen in Deutschland (1998)
0.00
0.003403514 = product of:
0.023824597 = sum of:
0.023824597 = weight(_text_:der in 2108) [ClassicSimilarity], result of:
0.023824597 = score(doc=2108,freq=2.0), product of:
0.096534535 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.04321603 = queryNorm
0.2467987 = fieldWeight in 2108, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=2108)
0.14285715 = coord(1/7)