7. Appendix B. Acknowledgements

   Thanks to Glen Zorn for many useful discussions of this problem
   space, and to Farid Adrangi for suggesting the representation of
   mediating networks in NAIs.  Jonathan Rosenberg reported the BNF
   error.  Dale Worley suggested clarifications of the x and special BNF
   entries.  Arne Norefors reported the length differences between RFC
   2486(-> 4282prop) and RFC 2865draft.  Paul Hoffman helped with the international
   character set issues.  Kalle Tammela, Stefaan De Cnodder, Nagi
   Jonnala, Bert Wijnen, Blair Bullock, Yoshihiro Ohba, Ignacio Goyret,
   John Loughney, Henrik Levkowetz, Ted Hardie, Bill Fenner, Sam
   Hartman, and Richard Perlman provided many useful comments on this

   document.  The ABNF validator at http://www.apps.ietf.org/abnf.html
   was used to verify the syntactic correctness of the ABNF in
   Section 2.1.