TY - RPRT TI - Nondissipative optimum charge regulator advanced study Final report AU - Armstrong, J. D., Jr. AU - Deitrich, N. J. AU - Fong, B. M. AU - Rosen, R. PY - 1967 UR - https://ntrs.nasa.gov/citations/19680001144 ID - 19680001144 ER -