[1] AE::timer の仕様について - tokuhirom's blog. ( (2013-05-23 06:50:22 +09:00 版)) http://blog.64p.org/entry/20090918/1253267536

[2] AnyEvent - search.cpan.org ( (2013-05-23 06:50:43 +09:00 版)) http://search.cpan.org/dist/AnyEvent/lib/AnyEvent.pm#AnyEvent-now_update>