- [[yog]] https://mathstodon.xyz/@yog/109253842014851463
- [[yog]] https://mathstodon.xyz/@yog/109253907559356005
- [[yog]] https://mathstodon.xyz/@yog/109253844641268592
- [[rmdes@mstdn.social]] https://mstdn.social/@rmdes/110150694556004854
- [[rmdes@mstdn.social]] https://mstdn.social/@rmdes/110144472634669575