Michael Drouineaud Papers on DiSC'04 A temporal-logic extension of role-based access control covering dynamic separation of duties Publications Note: Links lead to the DBLP on the Web. Michael Drouineaud Till Mossakowski , Michael Drouineaud, Karsten Sohr : A temporal-logic extension of role-based access control covering dynamic separation of duties. TIME 2003 : 83-90 1 [ 1 ] 2 [ 1 ] ©2004 Association for Computing Machinery