1. Theory of hierarchical, multi-level systems;Mesarovic,1970
2. Optimization Methods for Large Scale Systems with Applications,1971
3. Multi-level approach to the control of interconnected power systems;Mitter,1967
4. A multi-level approach to steady state control of a multi-product, multi-factor firm;Rakic,1972
5. A hierarchical systems formulation for urban systems engineering;Wismer,1972