<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "On the theory of models and the modelling of natural phenomena."^^ . "It is argued that a modelling relation in an encoding of a set of physical observables, characterising a natural system N, into an appropriate formal mathematical structure. The theorems of the formal structure are then decoded into true statements about N. Various system-theoretic concepts such as bifurcation, similarity, system analogy, reductionism, and complexity are then seen to be naturally expressed."^^ . "1984-09" . . "Gower"^^ . . "Gower"^^ . . . . . . . . . . . . . . . . . "P."^^ . "Nijkamp"^^ . "P. Nijkamp"^^ . . "G."^^ . "Bahrenberg"^^ . "G. Bahrenberg"^^ . . "M."^^ . "Fischer"^^ . "M. Fischer"^^ . . "J."^^ . "Casti"^^ . "J. Casti"^^ . . . . . "HTML Summary of #13686 \n\nOn the theory of models and the modelling of natural phenomena.\n\n" . "text/html" . .