| 1999 |
|---|
| 6 | EE | Ralph Holbein,
Thomas Gaugler:
IT-Security in Electronic Commerce: From Cost to Value Driver.
DEXA Workshop 1999: 816-822 |
| 1997 |
|---|
| 5 | | Ralph Holbein,
Stephanie Teufel,
Othmar Morger,
Kurt Bauknecht:
A comprehensive need-to-know access control system and its application for medical information systems.
SEC 1997: 403-414 |
| 1996 |
|---|
| 4 | | Ralph Holbein,
Stephanie Teufel,
Kurt Bauknecht:
The use of business process models for security design in organisations.
SEC 1996: 13-22 |
| 3 | EE | Jan H. P. Eloff,
Ralph Holbein,
Stephanie Teufel:
Security classification for documents.
Computers & Security 15(1): 55-71 (1996) |
| 1995 |
|---|
| 2 | | Ralph Holbein,
Stephanie Teufel,
Kurt Bauknecht:
A Formal Security Design Approach for Information Exchange in Organisations.
DBSec 1995: 267-285 |
| 1994 |
|---|
| 1 | | Hubert F. Hofmann,
Ralph Holbein:
Reaching out for Quality: Considering Security Requirements in the Design of Information Systems
CAiSE 1994: 105-118 |
