Chun Ruan and Vijay Varadharajan: Resolving Conflicts in Authorization Delegations. (2002)conf/acisp/RuanV0210.1007/3-540-45450-0_22Resolving Conflicts in Authorization Delegations.2Chun Ruan1Vijay Varadharajan2271-285ACISPACISP20022002provenance information for RDF data of dblp record 'conf/acisp/RuanV02'2017-05-25T00:42:39+0200