1. Geophysical activity in 1968;Allen;Geophysics,1969
2. Some results of a study of seismic waves from well shooting;Berzon;Bull. Acad. Sci. U.S.S.R., Geophys. Ser.,1964
3. Wave refraction by aquiferous sands;Berzon;Bull. Acad. Sci. U.S.S.R., Geophys. Ser., Part I,1959
4. Wave refraction by aquiferous sands;Berzon;Bull. Acad. Sci. U.S.S.R., Geophys. Ser., Part I,1959
5. A study of converted reflected waves in media with weak velocity differentiation;Berzon;Bull. Acad. Sci. U.S.S.R., Geophys. Ser.,1963