1. Andrews , J. N. Radiogenic and inert gases in groundwaters 1977
2. An attempt to forecast the moment of origin of recent tremors of the Tashkent earthquake through observations of the variation of radon;Antsilevich;Izv. Akad. Nauk Uzb. SSR,1971
3. Fluctuations in oil flow before and after earthquakes;Arieh;Nature,1974
4. Asimov , M. S. Zh. S. Yerzhanov K. Ye. Kalmurzaev M. K. Kurbanov G. A. Mavlyanov S. Kh. Negmatullaev I. L. Nersesov V. I. Ulomov The state of earthquake prediction research in the Soviet Republics of Central Asia (in Russian) Intl. Symp. Earthquake Prediction UNESCO Paris 1979
5. The possibility of predicting earthquakes from observations of changes in the formation pressure;Avchyan;Phys. Solid Earth,1976