A flexible access control mechanism for CAD frameworks
A.J. van der Hoeven, Olav ten Bosch, René van Leuken, Pieter van der Wolf · 1994
this paper we present a configurable and unobtrusive access control mechanism for CAD frameworks that is flexible enough to support a wide range of access control policies. Furthermore, we present the realization of the access control mechanism in the context of the Nelsis CAD Framework. 1. Introduction