505- The System of Planning in a Socialist Economy/نظام التخطيط في الاقتصاد الاشتراكي

997- The Institutional Framework of Socialist Foreign Trade Planning and the Way of Drawing Up the Plan

597-1-Planning of Production in Socialist Industry (Part I: Instruments and Indicators)

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

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

1108- The system of Indicators of Economic Efficiency of Social Production used in Socialist Planning (Abstract)

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

956- التخطيط المالي في الاقتصاد الاشتركى المخطط/Financial Planning in a Planned Socialist Economy.

1192- The Application of The Theory of Growth in Socialist Economy to Developing Countries

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