• Ă•iger, Karlinseneriteaduskond, emeriitprofessorAt TalTech: 1972-https://www.webofscience.com/wos/author/rid/DJD-1205-2022 https://www.scopus.com/authid/detail.uri?authorId=6506319351 https://taltech.ee/kontaktid/inseneriteaduskond/karl-oiger