Duchemin, P.-Y.: BN-OPALINE (1997)
0.03
0.027658679 = product of:
0.055317357 = sum of:
0.055317357 = product of:
0.110634714 = sum of:
0.110634714 = weight(_text_:y in 910) [ClassicSimilarity], result of:
0.110634714 = score(doc=910,freq=2.0), product of:
0.26009658 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.054047164 = queryNorm
0.4253601 = fieldWeight in 910, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0625 = fieldNorm(doc=910)
0.5 = coord(1/2)
0.5 = coord(1/2)