@proceedings{ Solr-12694656, title = {Indium phosphide solar cell research in the United States : comparison with nonphotovoltaic sources}, series = {NASA technical memorandum ;}, author = {Weinberg, Irving, 1918-}, editor = {Swartz, Clifford K.}, editor = {Hart, Russell E.}, editor = {United States. National Aeronautics and Space Administration}, editor = {European Space Power Conference}, address = {Washington, D.C. : Springfield, Va.}, publisher = {National Aeronautics and Space Administration ;}, year = {1989}, pages = {12}, note = {Distributed to depository libraries in microfiche.}, note = {Prepared for the European Space Power Conference sponsored by the European Space Agency, Madrid, Spain, October 2-4, 1989.}, url = {https://purl.fdlp.gov/GPO/LPS108764} }