1. A.A. Bolonkin, Theory of flight vehicles with control radial force, in: Collection Researches of Flight Dynamics, Mashinostroenie Publisher, Moscow, 1965, pp. 79–118, (in Russian), International Aerospace Abstract A66-23338# (English)1. see some Bolonkin's articles in http://Bolonkin.narod.ru/p65.htm, book Non-rocket Space Launch and Flight, Elsevier, London, 2006, 488pp and http://arxiv.org search Bolonkin.
2. A.A. Bolonkin, Installation for Open Electrostatic field, Russian Patent Application #3467270/21 116676, 9 July, 1982 (in Russian), Russian PTO.
3. A.A. Bolonkin, Space propulsion using solar wing and installation for it, Russian Patent Application #3635955/23 126453, 19 August, 1983 (in Russian), Russian PTO.
4. A.A. Bolonkin Getting of electric energy from space and installation for it, Russian Patent Application #3638699/25 126303, 19 August, 1983 (in Russian), Russian PTO.
5. A.A. Bolonkin, Protection from charged particles in space and installation for it, Russian Patent Application #3644168 136270, 23 September, 1983, (in Russian), Russian PTO.