Balassanian, S. Y., A. R. Arakelian, S. N. Nazaretian, A. S. Avanessian, A. H. Martirossian, V. A. Igoumnov, M. G. Melkoumian, A. V. Manoukian, and A. K. Tovmassian. “Retrospective Analysis of the Spitak Earthquake”. Annals of Geophysics 38, no. 3-4 (November 25, 1995). Accessed October 1, 2022. https://www.annalsofgeophysics.eu/index.php/annals/article/view/4111.