Search (2 results, page 1 of 1)

  • × author_ss:"Vorstius, J."
  • × year_i:[1930 TO 1940}
  1. Vorstius, J.: Zur Theorie der primären Nationalbibliographie (1930) 0.00
    0.0035395343 = product of:
      0.010618603 = sum of:
        0.010618603 = weight(_text_:a in 5333) [ClassicSimilarity], result of:
          0.010618603 = score(doc=5333,freq=2.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.20383182 = fieldWeight in 5333, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=5333)
      0.33333334 = coord(1/3)
    
    Type
    a
  2. Vorstius, J.: Kritische Gedanken über den neuesten Beitrag zur Kataloggeschichte und Kataloglehre (1934) 0.00
    0.002654651 = product of:
      0.007963953 = sum of:
        0.007963953 = weight(_text_:a in 7388) [ClassicSimilarity], result of:
          0.007963953 = score(doc=7388,freq=2.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.15287387 = fieldWeight in 7388, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=7388)
      0.33333334 = coord(1/3)
    
    Type
    a