Literatur
- Detection of CN gas in Interstellar Object 2I/Borisov, Fitzsimmons et al. (2019), ApJL, Preprint
- Interstellar Visitors: A Physical Characterization of Comet C/2019 Q4 (Borisov) with OSIRIS at the 10.4 m GTC, de Leon et al. (2019), Research Notes of the AAS
- Sending a Spacecraft to Interstellar Comet C/2019 Q4 (Borisov), Hibberd, Perakis & Hein (2019), Preprint