Ionospheric disturbances before the great earthquakes in Haiti (М = 7.2) and Japan (М = 9.0) from data of satellite radionavigation systems
. Ionospheric disturbances before the great earthquakes in Haiti (М = 7.2) and Japan (М = 9.0) from data of satellite radionavigation systems. Kosm. nauka tehnol. 2012 ;18(6):35–42.
