[1] [CITE[Metcast Retriever]]
( ([[oleg@pobox.com]] 著, [TIME[2001-10-30 20:24:02 +09:00]] 版))
<http://okmij.org/JMV-TNG/Retriever.html>

[2] [CITE[Met-cast HTTP]]
( ([[oleg-at-pobox.com]] 著, [TIME[2003-10-07 04:24:02 +09:00]] 版))
<http://okmij.org/JMV-TNG/Met-Cast-HTTP.html>