Investigation on potassium resource and its exploitation and utilization in Turkmenistan;
对土库曼斯坦钾盐资源及开发利用的考察
Analyses and Reflections on the Economic System Transition in Turkmenistan;
土库曼斯坦经济体制转轨的分析与思考
Contending Between England and Russia in Turkmenistan;
英俄在土库曼斯坦的争夺