@Book{Nguyen2021,
author  = "Nguyen, Thai Chinh",
title   = "Use of the East Asia GPS receiving network to observe ionospheric VTEC variations, scintillation and EIA features during the Solar Cycle 24",
year    = "2021",
address = "München",
series  = "DGK: C (Dissertationen)",
volume  = "Heft Nr. 870",
url     = "https://publikationen.badw.de/en/047313505",
}