Gorbunova, I. V.; Kondorskaya, N. V. Comparison analysis of magnitude values for the daghestanian and Kirghiz earthquakes by observations of Soviet and American stations. Pure and Applied Geophysics. 1973, 103 (1): 381–386. Bibcode:1973PApGe.103..381G. S2CID 129856658. doi:10.1007/BF00876415.
Gorbunova, I. V.; Kondorskaya, N. V. Comparison analysis of magnitude values for the daghestanian and Kirghiz earthquakes by observations of Soviet and American stations. Pure and Applied Geophysics. 1973, 103 (1): 381–386. Bibcode:1973PApGe.103..381G. S2CID 129856658. doi:10.1007/BF00876415.
Gorbunova, I. V.; Kondorskaya, N. V. Comparison analysis of magnitude values for the daghestanian and Kirghiz earthquakes by observations of Soviet and American stations. Pure and Applied Geophysics. 1973, 103 (1): 381–386. Bibcode:1973PApGe.103..381G. S2CID 129856658. doi:10.1007/BF00876415.
