On request from colleagues, I reposted my paper of 2002:
Alexandre V. Borovik. Implementation of the Kid Krypto Concept. Selected Passages from Correspondence with Friends 10 no.~1 (2022), 1–4. https://bit.ly/3KtP8q2
20 years since publication, it was nowhere to find on the Internet. Sic transit gloria mundi.
Mathematics under the Microscope 
Hi Sasha, was this the course where boys chose aliases like Terminator; girls, Tigger?
By: David Pierce on September 4, 2022
at 6:34 am