| |
| 1994 | ||
|---|---|---|
| 5 | Sigrid Reinitzer: The Function of a Traditional Library as a Virtual Library: A Comparison. Essen Symposium 1994: 361-368 | |
| 1992 | ||
| 4 | Sigrid Reinitzer: CD-ROM Network as a Component of an Integrated Information System. Essen Symposium 1992: 251-261 | |
| 1991 | ||
| 3 | Sigrid Reinitzer: Use of Library Material in Both Paper and Electronic Media in an University Library. Essen Symposium 1991: 145-158 | |
| 1990 | ||
| 2 | Sigrid Reinitzer: Information Services and Information Utilities - A Management for the User. Essen Symposium 1990: 199-209 | |
| 1984 | ||
| 1 | Sigrid Reinitzer: Planning Central Automation for Austrian Research Libraries. Essen Symposium 1984: 267-273 | |