TY - JOUR AU - Pieprzyk, Josef AU - Zhang, Xian-Mo TI - Characterisations of Ideal Threshold Schemes JO - Discrete mathematics & theoretical computer science PY - 2003-2004 VL - 6 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.328/ DO - 10.46298/dmtcs.328 LA - en ID - DMTCS_2004_6_2_a17 ER -