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554- Theoretical Problems of Investment Planning

509- Short Term Financial Planning and the Market Equilibrium

1360- Investment Planning : A Proposed Goal Programming Approach

771-Optimization Theory With Economic Theoritic Applications Part I Finite Dimensional Problems

849- Statistical Models for some Economic Phenomena

222- Liquidity Preference and Capital-Formation in Under-Development Countries

779- B. Foreign Loans and Economic Development : Part II : The Fixed Annuity Principle

379- Model I . Investment Requirements under a Given Time : Shape of Current Final Demand

1246- Advanced Mathematical Treatment of Least Squares in Economic Applications