From the abstract:
The link http://www-spi.lip6.fr/~queinnec/WWW/Meroon.html
is now:
https://pages.lip6.fr/Christian.Queinnec/WWW/Meroon.html

The link http://www-spi.lip6.fr/~queinnec/Reports/MeroonV3.ps.gz
is now
https://pages.lip6.fr/Christian.Queinnec/Reports/MeroonV3.ps.gz

The link http://www-spi.lip6.fr/~queinnec/Programs/meroonet93Mar19.tar.gz
is now
https://pages.lip6.fr/Christian.Queinnec/Programs/meroonet93Mar19.tar.gz

The email mailto:srfi minus editors at srfi dot schemers dot org
is probably correct, but I am not sure that Mike Sperber can be
reached by this email address now.

--
Yours sincerely, Vladimir Nikishkin