ftp://ftp.uic.nnov.ru/pub/Linux/Debian/debian-amd64/pool/main/f/flex-old/  direct

194.07 KB  2005-03-18flex-old_2.5.4a-7_amd64.deb  info  browse  274+ mirrors
 flex-old - The old version of the fast lexical analyzer generator.
 /Main/Debian/amd64/devel/

74.63 KB  2004-08-08flex-old-doc_2.5.4a-7_all.deb  info  browse  301+ mirrors
 flex-old-doc - Documentation for an old flex (a fast lexical analyzer generator)
 /Main/Debian/all/doc/