How is GPS different from its main rival GLONASS? - Russia Beyond
Russia Will Install GLONASS Monitoring Stations In China; China to Reciprocate - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
Russia will place GPS jammers on 250,000 cellphone towers to reduce enemy cruise missile and drone accuracy in the event of large scale conventional war | NextBigFuture.com
First GLONASS receivers and navigation devices on the market
Russia may suspend operation of 11 GPS stations in its territory as of June 1 - Russia - TASS
How Russia's GPS satellite signal jamming works, and what we can do about it | Space
The Times: Russian GPS jamming in Ukraine pushes Britain to seek alternatives - NextNav
Russian aircraft to replace GPS with GLONASS - HB Radiofrequency
Op-ed | Russian threats a reminder of the need to protect GPS - SpaceNews
GPS Spoofing: Pioneered in Russia - Grey Dynamics
Rob S on Twitter: "No wonder #Russia's Su-24 got 'lost' in #Turkey, check out the Walmart-Grade GPS system in their attack jets: #Syria https://t.co/xugzx2Gqvs" / Twitter
A Russian GPS using US soil stirs spy fears
China Launches Beidou, Its Own Version of GPS - IEEE Spectrum
GLONASS - Wikipedia
Can you use a Russian GPS system while driving in Russia? - Quora
Russia Is Jamming Royal Air Force Transport Aircraft Flying Out Of Cyprus: Reports
GLONASS (Global Navigation Satellite System), Russia | NovAtel
Ukraine's 'IT Army' Is Attempting to Take Russia's GPS System Offline | PCMag
Russian pilots use US-made GPS receivers during combat missions in Syria
Self-guided Russian combines cut 400,000 acres GPS-free | The Western Producer
Why isn't Russia doing more to jam GPS in Ukraine?
GPS signals being disrupted over Russia's territory to prevent the attacks of Ukraine - Militarnyi
Exclusive: Western Intelligence Fears New Russian Sat-Nav's Espionage Capabilities - New Lines Magazine