Böning, H.: Deutsche Presse : biobiliographische Handbücher zur Geschichte der deutschsprachigen periodischen Presse von den Anfängen bis 1815 (1996-)
0.00
0.003785745 = product of:
0.02271447 = sum of:
0.02271447 = weight(_text_:der in 6475) [ClassicSimilarity], result of:
0.02271447 = score(doc=6475,freq=2.0), product of:
0.092036426 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.041202344 = queryNorm
0.2467987 = fieldWeight in 6475, 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=6475)
0.16666667 = coord(1/6)
