Seismotectonics of the High Mountain Part of the Eastern Caucasus and the Prospects of Gas Content on the Example of the Natural Manifestation of Gas in Tsuschar Village (Dagestan) - Мамаев, С.А.; Юсупов, А.Р.; Мамаев, А.С.; Юсупов, З.А. (Геология и геофизика Юга России, 2020)