Formalized Clustering and the Significant Earthquake-Prone Areas in the Crimean Peninsula and Northwest Caucasus,
Gvishiani, A. D., B. A. Dzeboev, N. A. Sergeyeva, A. I. Rybkina (2017b) (2017b),
Izvestiya. Physics of the Solid Earth, 53, 3 p. 353–365,
10.1134/S106935131703003X.