1. Emanation power of radon and its concentration in soil and rocks;Abumurad;Radiat. Meas.,2001
2. Pictorial Keys to Soil Animals of Japan;Aoki,1999
3. Oribatid Mites of the Ryukyu Islands;Aoki,2009
4. The effect of «small» dose of radiation on the morpho-ecological indices in the soil-inhabiting invertebrates. Izvestia of Higher Education Institutions. North-Caucasus Region;Asvarova;Ser. Nat. Sci.,2009
5. The soil ecosystem and radioactive waste disposal to the ground;Auerbach;Ecology,1958