Wilson, A. G.  1939- <br/><br/>
Catastrophe theory and bifurcation:  applications to urban and regional systems/ 
A.G. Wilson. 
 - London:  Berkeley:  Croom Helm,  University of California Press,  c1981. 
 - 331 p.:  ill.;  22 cm. 
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. 301-313. 
<br/><br/><label>ISBN: </label>0520043707 0520044193 (pbk.) 
<br/><br/><label>LCCN: </label>80006059 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography---Mathematics.<br/>Catastrophes (Mathematics)-<br/>Bifurcation theory.
<br/><br/><label>Dewey Class. No.: </label>514.744  / W746c