@misc{indiciae52dd816bbd56, title = {A Comet Active Beyond the Crystallization Zone}, author = {Jewitt, David and Hui, Man-To and Li, Jing and Mutchler, Max and Weaver, Harold and Agarwal, Jessica}, year = {2017}, doi = {10.3847/2041-8213/aa88b4}, url = {https://www.osti.gov/biblio/22872535}, note = {Source identifier: 22872535} }