%0 Journal Article %T Cluster analysis of lightning discharges: based on Vereya-MR network data %A Tkachev, I.D. %A Vasilyev, R.V. %A Belousova, E.P. %K thunderstorms, cluster analysis, lightning discharges %J Solar-Terrestrial Physics %D 2021 %N 7 %P 7 %I INFRA-M Academic Publishing LLC.