Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%22Lehmann%2c F.%22 2
- authors%3a%22Lehmann%2c F.%22 5
-
Norris, M.; Oppenheim, C.; Rowland, F.: ¬The citation advantage of open-access articles (2008)
0.01
0.009952499 = product of: 0.019904997 = sum of: 0.019904997 = product of: 0.039809994 = sum of: 0.039809994 = weight(_text_:f in 2374) [ClassicSimilarity], result of: 0.039809994 = score(doc=2374,freq=2.0), product of: 0.18080194 = queryWeight, product of: 3.985786 = idf(docFreq=2232, maxDocs=44218) 0.04536168 = queryNorm 0.22018565 = fieldWeight in 2374, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.985786 = idf(docFreq=2232, maxDocs=44218) 0.0390625 = fieldNorm(doc=2374) 0.5 = coord(1/2) 0.5 = coord(1/2)
-
Oppenheim, C.: Electronic scholarly publishing and open access (2009)
0.01
0.009218821 = product of: 0.018437643 = sum of: 0.018437643 = product of: 0.036875285 = sum of: 0.036875285 = weight(_text_:22 in 3662) [ClassicSimilarity], result of: 0.036875285 = score(doc=3662,freq=2.0), product of: 0.15884887 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.04536168 = queryNorm 0.23214069 = fieldWeight in 3662, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.046875 = fieldNorm(doc=3662) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Date
- 8. 7.2010 19:22:45