Houghton, G <br/><br/>
Optimal models for social change.  [electronic resource] 

 -  The Bulletin of mathematical biophysics  Dec 1967 
 - 841-62 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-4985 
<br/><br/><label>Standard No.: </label>10.1007/BF02476932  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior<br/>Environment<br/>Group Processes<br/>Group Structure<br/>Models, Theoretical<br/>Psychology<br/>Psychometrics<br/>Social Change<br/>Sociology