1. M. Mishustin, "Order of August 5," Government of the Russian Federation, No. 2162-r (2021) [in Russian]
2. Rossiyskaya Gazeta, Aug. 5 (2021).
3. Hydrogen Energy: A Point of Growth [in Russian], Information Analytical Publication, a Joint Project of the National Oil and Gas Forum and the Neftegaz Exhibition (2021).
4. A. M. Arkharov, I. A. Arkharov, V. P. Belyakov, et al., Cryogenic Systems [in Russian], University textbook, in 2 vols., Vol. 2, Fundamentals of the Design of Apparatuses, Installations and Systems, eds. A. M. Arkharov and A. I. Smorodin, Mashinostroenie, Moscow (1999).
5. I. V. Rozhkov, O. A. Almazov, and A. A. Ilyinsky, Obtaining Liquid Hydrogen [in Russian], Khimiya, Moscow (1967).