Russia Threatens to Destroy U.S. GPS Satellite Constellation - Parabolic Arc
The Space Review: The secret payloads of Russia's Glonass navigation satellites
GLONASS - Wikipedia
The Times: Russian GPS jamming in Ukraine pushes Britain to seek alternatives - NextNav
A Russian GPS using US soil stirs spy fears
First GLONASS receivers and navigation devices on the market
New Russian GLONASS Satellites in Operation - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
Russia and China plan merger of their two GPS satellite networks.
GPS signals being disrupted over Russia's territory to prevent the attacks of Ukraine - Militarnyi
Russian GPS spoofing threatens safety of navigation, report says - SAFETY4SEA
Russia may suspend operation of 11 GPS stations in its territory as of June 1 - Russia - TASS
Russia's Outdated Glonass Satellite System Badly Needs an Upgrade - Bloomberg
GLONASS Introduction
Russia expected to ditch GLONASS for Loran in Ukraine invasion - GPS World
GPS Spoofing: Pioneered in Russia - Grey Dynamics
Russia may offer Glonass-based navigation system for light aircraft - MundoGEO
GLONASS - Wikipedia
Russia to Install Satellite Navigation System in Venezuela - Diálogo Américas
China Launches Beidou, Its Own Version of GPS - IEEE Spectrum
How Russia's GPS satellite signal jamming works, and what we can do about it | Space
About GLONASS
Russian pilots use US-made GPS receivers during combat missions in Syria
How is GPS different from its main rival GLONASS? - Russia Beyond
Can you use a Russian GPS system while driving in Russia? - Quora
