Secure and efficient implementation of electronic moneyBuldas, Ahto; Draheim, Dirk; Saarepera, MärtFuture Data and Security Engineering : Big Data, Security and Privacy, Smart City and Industry 4.0 Applications : 9th International Conference, FDSE 2022, Ho Chi Minh City, Vietnam, November 23-25, 2022 : proceedings2022 / p. 34-51 https://doi.org/10.1007/978-981-19-8069-5_3 Conference proceedings at Scopus Article at Scopus Article at WOS 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 Journal metrics at Scopus Article at Scopus