Bussard R W, DeLauer R D, . (1958). Nuclear Rocket Propulsion. New York: McGraw Hill Book Company.
Bussard R W, DeLauer R D, . 1958. Nuclear Rocket Propulsion. New York: McGraw Hill Book Company.
Bussard R W, DeLauer R D, . Nuclear Rocket Propulsion. New York: McGraw Hill Book Company. 1958.