Search (2 results, page 1 of 1)

  • × type_ss:"r"
  1. Freeman, R.R.: Research project for the evaluation of the UDC as the indexing language for a mechanized reference retrieval system : progress report for the period July 1, 1965 - Jan. 31, 1966 (1966) 5.95
    5.945574 = weight(object_ss:UDC in 3491) [ClassicSimilarity], result of:
      5.945574 = fieldWeight in 3491, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        5.945574 = idf(docFreq=300, maxDocs=42306)
        1.0 = fieldNorm(doc=3491)
    
    Object
    UDC
  2. Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998) 5.95
    5.945574 = weight(object_ss:UDC in 4066) [ClassicSimilarity], result of:
      5.945574 = fieldWeight in 4066, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        5.945574 = idf(docFreq=300, maxDocs=42306)
        1.0 = fieldNorm(doc=4066)
    
    Object
    UDC