olemus
e-identiteetide loomise ja kasutamise korraldus
=
arrangement of creation, use, and revocation of e-identities

ülevaateid
https://ntouk.files.wordpress.com/2015/05/eid-identity-management-in-an-online-world-paper.pdf

https://www.diva-portal.org/smash/get/diva2:841269/FULLTEXT01.pdf

https://nvvb.nl/media/cms_page_media/758/13%20Mari%20Pedak%20eID%20Estonian%20experience.pdf