1. Searching for interstellar quantum communications;Hippke;Astron. J.,2021
2. Communication with alien intelligence: it may not be as difficult as you think;Minsky;Byte,1985
3. The Arecibo message of November 1974;Sagan;Icarus,1975
4. Error Correction Scheme in Active SETI;Dutil,2001
5. Classification of interstellar radio messages;Zaitsev;Acta Astronaut.,2012