1. Shafirkin, A.V. and Grigoriev, Yu.G., Mezhplanetnye i orbital’nye polity: radiatsionnyi risk dlya kosmonavtov (Radiobiologicheskoe obosnovanie) (Interplanetary and Orbital Flights: Radiation Risk for Cosmonauts (Radiobiological Substantiation)), Moscow, 2009.
2. Shafirkin, A.V., New outlook on the space radiation risk paradigm for remote beyond the Earth magnetosphere missions to the Moon and Mars, Aviakosm. Ekol. Med., 2020, vol. 54, no. 1, p. 5.
3. GOST 25 645.201-83: Radiation safety of the spacecraft crew in space flight. Terms and definitions, USSR State Standard, 1983.
4. Methodical Instructions MU 2.6.1.44-03-2004: Limiting the exposure of cosmonauts during near-Earth space flights (LECDSF-2004), Moscow, 2004.
5. Methodical Recommendations MR FMBA 17.01-2021: Radiation exposure limits for cosmonauts during near-earth space flights (LECDSF-2021), Moscow, 2021.