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Budgeting : profit planning and control
Welsch, Glenn A., (1957)
Systems Planning and Control : Organizing for Effective
(1956)
Effective management through probality controls
Mueller, Robert Kirk, (1950)
Lagrange multipliers in infinite horizon discrete time optimal control models
Dechert, W. D., (1982)
Chaos Theory in Economics
Dechert, W. D.,
Growth Theory, Nonlinear Dynamics and Economic Modelling
Brock, William A.,