Search (2 results, page 1 of 1)

  • × author_ss:"Voigt, K."
  1. Voigt, K.; Benz, J.: Umweltschutz im Internet : Datenquellen zu ökologischen und chemischen Fragestellungen (1996) 0.01 
    0.0125574935 = product of:
  0.050229974 = sum of:
    0.050229974 = weight(_text_:und in 4972) [ClassicSimilarity], result of:
      0.050229974 = score(doc=4972,freq=4.0), product of:
        0.12078692 = queryWeight, product of:
          2.217899 = idf(docFreq=13141, maxDocs=44421)
          0.05446006 = queryNorm
        0.41585606 = fieldWeight in 4972, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.217899 = idf(docFreq=13141, maxDocs=44421)
          0.09375 = fieldNorm(doc=4972)
  0.25 = coord(1/4)
    Abstract
    In diesem Beitrag soll ein kleiner Einblick in Ressourcen im Internet zu Umweltschutz und Chemikalien gegeben werden
  2. Voigt, K.: Information über Information : CD-ROM und Online-Datenbanken im Bereich Umweltschutz (1995) 0.01 
    0.010359403 = product of:
  0.04143761 = sum of:
    0.04143761 = weight(_text_:und in 2851) [ClassicSimilarity], result of:
      0.04143761 = score(doc=2851,freq=2.0), product of:
        0.12078692 = queryWeight, product of:
          2.217899 = idf(docFreq=13141, maxDocs=44421)
          0.05446006 = queryNorm
        0.34306374 = fieldWeight in 2851, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.217899 = idf(docFreq=13141, maxDocs=44421)
          0.109375 = fieldNorm(doc=2851)
  0.25 = coord(1/4)

Themes