Bryan, M.: SGML: an author's guide to the Standard Generalized Markup Language (1988)
0.01
0.0061664013 = product of:
0.024665605 = sum of:
0.024665605 = product of:
0.07399681 = sum of:
0.07399681 = weight(_text_:language in 7524) [ClassicSimilarity], result of:
0.07399681 = score(doc=7524,freq=2.0), product of:
0.17070934 = queryWeight, product of:
3.9232929 = idf(docFreq=2376, maxDocs=44218)
0.043511752 = queryNorm
0.4334667 = fieldWeight in 7524, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9232929 = idf(docFreq=2376, maxDocs=44218)
0.078125 = fieldNorm(doc=7524)
0.33333334 = coord(1/3)
0.25 = coord(1/4)