The SRFI editors are trying to contact the authors of SRFI 5, Andy Gaynor; 24,
Antti Huima; 31, Mirko Lüdde; and 49, Egil Möller concerning a licensing
change for SRFI documents. Please send email to xxxxxx@srfi.schemers.org
  if you are one of these authors, or know how to contact any of them.

Thank you,
SRFI Editors