Buckland, M.K.; Butler, M.H.; Norgard, B.A.; Plaunt, C.: Union records and dossiers : extended bibliographic information objects (1994)
0.04
0.03574736 = product of:
0.14298944 = sum of:
0.14298944 = weight(_text_:objects in 3028) [ClassicSimilarity], result of:
0.14298944 = score(doc=3028,freq=2.0), product of:
0.34784988 = queryWeight, product of:
5.315071 = idf(docFreq=590, maxDocs=44218)
0.06544595 = queryNorm
0.41106653 = fieldWeight in 3028, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.315071 = idf(docFreq=590, maxDocs=44218)
0.0546875 = fieldNorm(doc=3028)
0.25 = coord(1/4)