1. Tetrazolium Salts;British drug Houses,1963
2. The measurement of dehydrogenase activity in marine organisms;Curl;J. mar. Res.,1961
3. K metodike opredeleniya oktivnosti digidraz v pochve;Galstyan;Dokl. Akad. Nauk. armyan SSR,1962
4. O. degidrogenazakh pochvy;Galstyan;Dokl. Akad. Nauk. SSSR,1964
5. Problems in the estimation of biological activity in soil;Howard;Oikos,1972