Fugmann, R.: ¬The analytico-synthetic foundation for large indexing & information retrieval systems : dedicated to Prof. Dr. Werner Schultheis, the vigorous initiator of modern chem. documentation in Germany on the occasion of his 85th birthday (1983)
0.01
0.009300381 = product of:
0.018600762 = sum of:
0.018600762 = product of:
0.037201524 = sum of:
0.037201524 = weight(_text_:12 in 215) [ClassicSimilarity], result of:
0.037201524 = score(doc=215,freq=2.0), product of:
0.15217206 = queryWeight, product of:
2.765864 = idf(docFreq=7562, maxDocs=44218)
0.055017915 = queryNorm
0.24447013 = fieldWeight in 215, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.765864 = idf(docFreq=7562, maxDocs=44218)
0.0625 = fieldNorm(doc=215)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: International classification 12(1985) S.106 (L. Kalok)