Search (4 results, page 1 of 1)

  • × author_ss:"Sperber, W."
  • × year_i:[1990 TO 2000}
  1. Dalitz, W.; Grötschel, M.; Lügger, J.; Sperber, W.: Verteiltes Informationssystem für die Mathematik (1995) 0.03
    0.034924444 = product of:
      0.06984889 = sum of:
        0.06984889 = product of:
          0.13969778 = sum of:
            0.13969778 = weight(_text_:w in 65) [ClassicSimilarity], result of:
              0.13969778 = score(doc=65,freq=4.0), product of:
                0.14663331 = queryWeight, product of:
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.038478296 = queryNorm
                0.95270145 = fieldWeight in 65, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.125 = fieldNorm(doc=65)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Grötschel, M.; Lügger, J.; Sperber, W.: Wissenschaftliches Publizieren und elektronische Fachinformation im Umbruch : ein Situationsbericht aus der Sicht der Mathematik (1993) 0.02
    0.021608396 = product of:
      0.04321679 = sum of:
        0.04321679 = product of:
          0.08643358 = sum of:
            0.08643358 = weight(_text_:w in 7161) [ClassicSimilarity], result of:
              0.08643358 = score(doc=7161,freq=2.0), product of:
                0.14663331 = queryWeight, product of:
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.038478296 = queryNorm
                0.58945394 = fieldWeight in 7161, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7161)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Grötschel, M.; Lügger, J.; Sperber, W.: Wissenschaftliches Publizieren und elektronische Fachinformation im Umbruch : ein Situationsbericht aus der Sicht der Mathematik (1993) 0.02
    0.021608396 = product of:
      0.04321679 = sum of:
        0.04321679 = product of:
          0.08643358 = sum of:
            0.08643358 = weight(_text_:w in 1946) [ClassicSimilarity], result of:
              0.08643358 = score(doc=1946,freq=2.0), product of:
                0.14663331 = queryWeight, product of:
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.038478296 = queryNorm
                0.58945394 = fieldWeight in 1946, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1946)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Grötschel, M.; Lügger, J.; Sperber, W.: DMV-Projekt "Fachinformation" (1993) 0.02
    0.018521482 = product of:
      0.037042964 = sum of:
        0.037042964 = product of:
          0.07408593 = sum of:
            0.07408593 = weight(_text_:w in 561) [ClassicSimilarity], result of:
              0.07408593 = score(doc=561,freq=2.0), product of:
                0.14663331 = queryWeight, product of:
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.038478296 = queryNorm
                0.5052462 = fieldWeight in 561, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.09375 = fieldNorm(doc=561)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    

Types