This document contains a history of this page, from the current version to the earliest one available.
| Version | Name | User | Date | Time | |
| current | "meisen" | scca.ecn.cz | 20 September 2002 | 11:53 pm | |
| "meisen" | sun.hfbk-hamburg.de | 21 May 2002 | 5:04 pm | ||
| meisen | sun.hfbk.uni-hamburg.de | 28 April 2001 | 12:03 am | ||
| meisen | sun.hfbk.uni-hamburg.de | 28 April 2001 | 12:02 am | ||