@misc{indiciaed64375b39042, title = {Development and Testing of Harpoon-Based Approaches for Collecting Comet Samples}, author = {Purves, Lloyd and Nuth, Joseph and Amatucci, Edward and Wegel, Donald and Smith, Walter and Church, Joseph and Leary, James and Kee, Lake and Hill, Stuart and Grebenstein, Markus and Voelk, Stefan}, year = {2017}, url = {https://ntrs.nasa.gov/citations/20170004091}, note = {Source identifier: 20170004091} }