TY - JOUR AU - McCullagh, Adrian AU - Caelli, William PY - 2000/08/07 Y2 - 2024/03/28 TI - Non-repudiation in the digital environment JF - First Monday JA - FM VL - 5 IS - 8 SE - DO - 10.5210/fm.v5i8.778 UR - https://firstmonday.org/ojs/index.php/fm/article/view/778 SP - AB - None Available. ER -