Benjamin W. Robertson, Vladik Kreinovich, Olga Kosheleva
      How to make a proof of halting problem more convincing: a pedagogical remark
      International Mathematical Forum, Vol. 13, 2018, no. 1, 9-13
      https://doi.org/10.12988/imf.2018.71299

Copyright © 2018 Benjamin W. Robertson, Vladik Kreinovich and Olga Kosheleva. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.