-
Bertalanffy, L. von: Zu einer allgemeinen Systemlehre (1949)
0.00
0.0030080476 = product of:
0.006016095 = sum of:
0.006016095 = product of:
0.01203219 = sum of:
0.01203219 = weight(_text_:s in 4703) [ClassicSimilarity], result of:
0.01203219 = score(doc=4703,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.24024783 = fieldWeight in 4703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.15625 = fieldNorm(doc=4703)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Biologia generalis. 19(1949), S.114 ff
-
Bertalanffy, L. von: General systems theory (1956)
0.00
0.0030080476 = product of:
0.006016095 = sum of:
0.006016095 = product of:
0.01203219 = sum of:
0.01203219 = weight(_text_:s in 4704) [ClassicSimilarity], result of:
0.01203219 = score(doc=4704,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.24024783 = fieldWeight in 4704, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.15625 = fieldNorm(doc=4704)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- General systems. 1(1956), S.1 ff
-
Bertalanffy, L. von: General systems theory : a critical review (1962)
0.00
0.002406438 = product of:
0.004812876 = sum of:
0.004812876 = product of:
0.009625752 = sum of:
0.009625752 = weight(_text_:s in 4705) [ClassicSimilarity], result of:
0.009625752 = score(doc=4705,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.19219826 = fieldWeight in 4705, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=4705)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- General systems. 8(1962), S.1 ff
-
Bertalanffy, L. von: General system theory : foundations, development, applications (1998)
0.00
0.0021056333 = product of:
0.0042112665 = sum of:
0.0042112665 = product of:
0.008422533 = sum of:
0.008422533 = weight(_text_:s in 7160) [ClassicSimilarity], result of:
0.008422533 = score(doc=7160,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.16817348 = fieldWeight in 7160, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=7160)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- XXIV, 295 S
-
Bertalanffy, L. von: General system theory : foundations, development, applications (1969)
0.00
0.0021056333 = product of:
0.0042112665 = sum of:
0.0042112665 = product of:
0.008422533 = sum of:
0.008422533 = weight(_text_:s in 2308) [ClassicSimilarity], result of:
0.008422533 = score(doc=2308,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.16817348 = fieldWeight in 2308, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=2308)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- XV, 289 S