@article{VKAM_2020_30_1_a4,
     author = {V. V. Bogdanov and A. V. Pavlov},
     title = {A methodology to estimate a region and waiting period for strong kamchatka earthquakes based on seismic and~ionospheric predictive signs},
     journal = {Vestnik KRAUNC. Fiziko-matemati\v{c}eskie nauki},
     pages = {59--78},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VKAM_2020_30_1_a4/}
}