@misc{indiciae7fdda4c9f01c, title = {A PERFORMANCE ANALYSIS OF ELECTRICAL PROPULSION SYSTEMS}, author = {Johnson, W. G. and Jones, B. P. and King, J. C. and Shelton, R. D.}, year = {1962}, url = {https://ntrs.nasa.gov/citations/19630006116}, note = {Source identifier: 19630006116} }