rfc4833.txt:Paul Eggert:ucla:usa:10:apr:2007:UNKNOWN:format,kwd,seccons,ianacons:draft-ietf-dhc-timezone-option:2007-01-16:2006-10-04:21:0:20:66:107:1:2006-01-27:110:draft-lear-dhc-timezone-option:2006-05-17:137:2007-04-23:97
rfc6557.txt:Paul Eggert:ucla:usa:9:feb:2012:UNKNOWN:kwd,seccons,ianacons:draft-lear-iana-timezone-database:2011-05-19:2011-04-11:2:0:8:28:38:1:2010-10-18:0::2010-10-18:178:none:413