In 1966, he has defended the PhD thesis of physical and mathematical sciences on the theme of «The Noise stability of algorithms of phase correlation of seismic waves against disturbances».

In 1979 he has defended the thesis for a doctor's degree (on physical and mathematical sciences), with a theme «Kinematic interpretation of the reflected seismic waves (the theory and algorithms)».

The essence of new strategy consisted in priority conduction to researches from search for earthquake tremors on studying of the geomechanical and physical processes descending in concrete blocks massives in the place of source.

[3][4] At the last years of his life, he has put forward essentially new geodynamic problems of the physical processes descending in the seismic source in the course of prediction of earthquake, during time and after its realisation.

[5] According to this theory, in the source a series accommodation processes which allow medium "to adapt (to any limen)" to increasing loads and in which such specific properties of block mediums, as ability to repacking, to quasiplastic flow, to dilatant strengthening, and also the phenomenon of dynamic convertibility of dilatancy, leading to formation of mesostrictures in source earthquake areas are awakely displayed educes.