TY  - BOOK
AU  - Wilson,A.G.
TI  - Catastrophe theory and bifurcation: applications to urban and regional systems 
SN  - 0520043707
AV  - G70.23 .W54
U1  - 910/.01/1472 19
PY  - 1981///
CY  - London, Berkeley
PB  - Croom Helm, University of California Press
KW  - Geography
KW  - Mathematics
KW  - Catastrophes (Mathematics)
KW  - Bifurcation theory
N1  - Includes indexes; Bibliography: p. 301-313
ER  -