Document (#13439)

Author

Ströker, E.

Title

Zur Systemproblematik der Chemie

Source

System und Klassifikation in Wissenschaft und Dokumentation. Hrsg.: A. Diemer

Imprint

Meisenheim am Glan : Hain

Year

1968

Pages

S.79-95

Series

Studien zur Wissenschaftstheorie; 2

Field

Chemie

Similar documents (content)

1. Mathematics unlimited : 2001 and beyond (2001) 1.26

   1.2641484 = sum of:
     1.2641484 = weight(abstract_txt:chemie in 1094) [ClassicSimilarity], result of:
       1.2641484 = fieldWeight in 1094, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.090549 = idf(docFreq=36, maxDocs=44421)
         0.15625 = fieldNorm(doc=1094)
   

2. Getlnfo: Wissensportal für Naturwissenschaften und Technik (2007) 1.26

   1.2641484 = sum of:
     1.2641484 = weight(abstract_txt:chemie in 1464) [ClassicSimilarity], result of:
       1.2641484 = fieldWeight in 1464, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.090549 = idf(docFreq=36, maxDocs=44421)
         0.15625 = fieldNorm(doc=1464)
   

3. Bongard, S.: "WOICE of ACHEMA" : Informationen zur Chemietechnik (1996) 1.01

   1.0113187 = sum of:
     1.0113187 = weight(abstract_txt:chemie in 8039) [ClassicSimilarity], result of:
       1.0113187 = fieldWeight in 8039, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.090549 = idf(docFreq=36, maxDocs=44421)
         0.125 = fieldNorm(doc=8039)
   

4. Asche, W.: Aufbruchstimmung : Dynamik in der Chemie-Information (1996) 1.01

   1.0113187 = sum of:
     1.0113187 = weight(abstract_txt:chemie in 4035) [ClassicSimilarity], result of:
       1.0113187 = fieldWeight in 4035, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.090549 = idf(docFreq=36, maxDocs=44421)
         0.125 = fieldNorm(doc=4035)
   

5. Kämper, U.: Chemie-Information (2004) 1.01

   1.0113187 = sum of:
     1.0113187 = weight(abstract_txt:chemie in 3947) [ClassicSimilarity], result of:
       1.0113187 = fieldWeight in 3947, product of:
         2.0 = tf(freq=4.0), with freq of:
           4.0 = termFreq=4.0
         8.090549 = idf(docFreq=36, maxDocs=44421)
         0.0625 = fieldNorm(doc=3947)