Information sources in grey literature (1998)
0.00
9.2877325E-4 = product of:
0.0055726394 = sum of:
0.0055726394 = weight(_text_:in in 790) [ClassicSimilarity], result of:
0.0055726394 = score(doc=790,freq=2.0), product of:
0.061799437 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.04543226 = queryNorm
0.09017298 = fieldWeight in 790, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.046875 = fieldNorm(doc=790)
0.16666667 = coord(1/6)
