A comment from Calude Cristian was added to the page: 
[http://www.ae-info.org/ae/Acad_Main/Forums/Closed_User_Groups/Informatics_Section_Members_only/04_We%20need%20as%20set%20of%20criteria%20when%20some%20is%20eligible|Acad_Main/Forums/Closed_User_Groups/Informatics_Section_Members_only/04_We need as set of criteria when some is eligible]