The easy way to manage scientific publications and bookmarks
BibSonomy helps you to manage your publications and bookmarks, to collaborate with your colleagues and to find new interesting material for your research.
" Any sufficiently complicated calendaring program contains an ad hoc, informally-specified, bug-ridden, slow implementation of half of RFC 5545
It’s well worth the read, and handles every situation that you can imagine, including the ones you can’t :). Any system I’ve ever come across that avoids using the iCalendar specification has, one way or another, regretted the choice later on."