1. Global pollution of USSR by 137Cs and 90Sr and exposure rate;Boltneva;Atomnaya energiya,1977
2. Hot particles after Chernobyl accident;Khitrov;Geokhimiya,1993
3. See also translation of the article in Geochemistry International, Vol. 10, John Wiley & Son, New York, USA (in press).
4. Radioecological aspects of the Tomsk accident;Lystsov;Atomnaya energiya,1993
5. Measurement of radioactive nuclides in the environment;Myasoedov;Analyst,1989