Beaujean, M. (Bearb.); Kernchen, H.-J. (Bearb.); Dankert, H. (Bearb.): Doppeltnotierte Einheitsklassifikation Geschichte (1977)
0.02
0.02343743 = product of:
0.070312284 = sum of:
0.070312284 = weight(_text_:m in 1799) [ClassicSimilarity], result of:
0.070312284 = score(doc=1799,freq=2.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.54987466 = fieldWeight in 1799, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.15625 = fieldNorm(doc=1799)
0.33333334 = coord(1/3)
