553- The New Progressive Changes in Planned Management of The National Economy Experimented in the Present Time in Czechoslovakia

1179- Evaluation of Investment Efficiency in Czechoslovakia

495- Basic Principles of the New Economic System of Planning and Managing of National Economy in Socialist Countries

1226- The Role of the Rate of Exchange in the Management of the Socialist Economy

538- Stat Budget in Socialist Society and its Function in Planning and Managing the National Economy (on GDR`Example)

999-1- The Theory of Money and Monetary Equilibrium in Socialist Economy : An Study in Political Economy of Socialism (Part 1)

753-The unified System Accounting in Czechoslovakia

696- Some Problems of Constructing the Long-Term Projection in Czechoslovakia

502- Financial Mechanism of a Socialist Economy (on Poland's Example)/الآلية المالية في الاقتصاد الاشتراكي (بناءً على مثال بولندا)

1131- Price Planning in Socialism (bases and possibilities - its Preparation, Implementation and Organization at the case of the German Democratic Republic)