2019-05-06 Educause 2005 Overview of The Calendaring and Scheduling Consortium V1.0 (CD 0509) CC/Adm 0509:2005 pubdocs/CD0509%20Educause%202005%20Overview%20of%20The%20Calendaring%20and%20Scheduling%20Consortium%20V1.0.pdf 2005-09-26 published CALCONNECT