-
Poetzsch, E.: Wirtschaftsinformation : Online - CD-ROM - Internet (2004)
0.02
0.023316408 = product of:
0.116582036 = sum of:
0.116582036 = weight(_text_:cd in 1945) [ClassicSimilarity], result of:
0.116582036 = score(doc=1945,freq=2.0), product of:
0.21311972 = queryWeight, product of:
4.125929 = idf(docFreq=1940, maxDocs=44218)
0.051653754 = queryNorm
0.54702604 = fieldWeight in 1945, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.125929 = idf(docFreq=1940, maxDocs=44218)
0.09375 = fieldNorm(doc=1945)
0.2 = coord(1/5)
-
Poetzsch, E.: Wirtschaftsinformation : Online - CD-ROM - Internet (2001)
0.02
0.023316408 = product of:
0.116582036 = sum of:
0.116582036 = weight(_text_:cd in 4623) [ClassicSimilarity], result of:
0.116582036 = score(doc=4623,freq=2.0), product of:
0.21311972 = queryWeight, product of:
4.125929 = idf(docFreq=1940, maxDocs=44218)
0.051653754 = queryNorm
0.54702604 = fieldWeight in 4623, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.125929 = idf(docFreq=1940, maxDocs=44218)
0.09375 = fieldNorm(doc=4623)
0.2 = coord(1/5)
-
Poetzsch, E.: Naturwissenschaftlich-technische Information : Online, CD-ROM, Internet (2005)
0.01
0.009715169 = product of:
0.048575845 = sum of:
0.048575845 = weight(_text_:cd in 4935) [ClassicSimilarity], result of:
0.048575845 = score(doc=4935,freq=2.0), product of:
0.21311972 = queryWeight, product of:
4.125929 = idf(docFreq=1940, maxDocs=44218)
0.051653754 = queryNorm
0.2279275 = fieldWeight in 4935, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.125929 = idf(docFreq=1940, maxDocs=44218)
0.0390625 = fieldNorm(doc=4935)
0.2 = coord(1/5)