https://sgp.fas.org/crs/natsec/RL33110.pdf
https://apps.dtic.mil/sti/pdfs/AD1151522.pdf
https://geopoliticalfutures.com//pdfs/the-russian-mystery-geopoliticalfutures-com.pdf
https://www.socialeurope.eu/the-only-way-to-end-the-war