• A theory of secure and efficient implementation of electronic moneyBuldas, Ahto; Draheim, Dirk; Saarepera, MärtSN Computer Science2023 / art. 861, 25 p. : ill https://doi.org/10.1007/s42979-023-02232-y https://www.scopus.com/sourceid/21101083109 https://www.scopus.com/record/display.uri?eid=2-s2.0-85182407565&origin=resultslist&sort=plf-f&src=s&sid=ab6af771262882a740025f59d1076392&sot=b&sdt=b&s=TITLE-ABS-KEY%28%22A+Theory+of+Secure+and+Efficient+Implementation+of+Electronic+Money%22%29&sl=84&sessionSearchId=ab6af771262882a740025f59d1076392&relpos=0