Sargsyan, G.; Abgaryan, G.; Mkhitaryan, K.; Mughnetsyan, E. REPRESENTATIVE REGISTRATIONS OF EARTHQUAKES WITH DEVELOPMENT OF THE NET OF SEISMIC OBSERVATIONS IN THE CAUCASUS: (catalogue of Main Earthquakes). Proc. YSU C: Geol. Geogr. Sci. 2018, 52, 13-19.