Ollongren, A.
23  Ergebnisse:
Personensuche X
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1

On the construction of hierarchical models of galaxies:

Nezhinskij, E. M. ; Ollongren, A.
Astronomical & Astrophysical Transactions.  7 (1995)  4 - p. 259-264 , 1995
 
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2

Developing real-time knowledge-based systems with PERFECT:

Sassen, J.M.A. ; Ollongren, A.
Engineering Applications of Artificial Intelligence.  7 (1994)  6 - p. 607-626 , 1994
 
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3

On a restricted (2n+3)-body problem:

Ollongren, A.
Celestial Mechanics.  45 (1988)  1-3 - p. 163-168 , 1988
 
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4

On two-level grammars:

De Graaf, J. ; Ollongren, A.
International Journal of Computer Mathematics.  15 (1984)  1-4 - p. 269-288 , 1984
 
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5

On the proof of a theorem by chomsky—hopcroft—ullman:

Oemrawsingh, H. ; Ollongren, A.
International Journal of Computer Mathematics.  7 (1979)  1 - p. 37-41 , 1979
 
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6

Formal semantics:

Ollongren, A.
Cybernetics.  11 (1976)  4 - p. 550-563 , 1976
 
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7

Book reviews:

de Jager, C. ; Ollongren, A. ; de Graaf, Tj...
Space Science Reviews.  9 (1969)  5 - p. 740-742 , 1969
 
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8

Theory of Stellar Orbits in the Galaxy:

Ollongren, A.
Annual Review of Astronomy and Astrophysics.  3 (1965)  1 - p. 113-134 , 1965
 
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9

The Dutch Housing Agenda:

, In: Hot Property,
Ollongren, Kajsa - p. 155-158 , 2019
 
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12

Processes in Lingua Cosmica:

Ollongren, Alexander
Acta Astronautica.  71 (2012)  - p. 170-172 , 2012
 
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15

Recursivity in Lingua Cosmica:

Ollongren, Alexander
Acta Astronautica.  68 (2011)  3-4 - p. 544-548 , 2011
 
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