Paul Keys
1954
New directions in management science
Managing Transport Systems
Managing transport systems
Operational Research and Systems
Contemporary Systems Thinking
Operational research and systems
Understanding the Process of Operational Research
A portrait of British employment and unemployment trends since 1971
A relationship between digraphs and differential equations with an application to an urbansystem
An information-theoretic approach to the labour market allocation process
Industrial environments
Modelling the urban labour market
Past, present and future