@misc{indiciaeaf440dae6957, title = {A Preliminary Model for Spacecraft Propulsion Performance Analysis Based on Nuclear Gain and Subsystem Mass-Power Balances}, author = {Chakrabarti, S. and Schmidt, G. R. and Thio, Y. C. and Hurst, C. M.}, year = {1999}, url = {https://ntrs.nasa.gov/citations/19990080929}, note = {Source identifier: 19990080929} }