Paul Ashley Bradley Broom Mark Vandenwauver An Implementation of a Secure Version of NFS Including RBAC. 213-227 http://link.springer.de/link/service/series/0558/bibs/1587/15870213.htm 1999 conf/acisp/1999 ACISP db/conf/acisp/acisp1999.html#AshleyBV99