Review: Catastrophe Theory and its Applications,Catastrophe Theory: Selected Papers,1972–1977,Planning with the Semi-input—Output Method,with Empirical Applications to Nigeria,North Sea Oil and Scotland's Economic Prospects,Housing Management and New Forms of Tenure,a Decent Home and Environment: Housing Urban America

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Guckenheimer J , 1978 “The catastrophe controversy” The Mathematical Intelligencer 1 (1) (Springer, Berlin)

Poston T Stewart I N , 1976 Taylor Expansions and Catastrophes (Pitman, London)

Poston T Stewart I N Woodcock A E R , in preparation The Geometry of the Higher Catastrophes

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