@misc{indiciae31b6a867bf17, title = {Long life Regenerative Fuel Cell technology development plan}, author = {Littman, Franklin D. and Cataldo, Robert L. and Mcelroy, James F. and Stedman, Jay K.}, year = {1992}, url = {https://ntrs.nasa.gov/citations/19930041870}, note = {Source identifier: 19930041870} }