This document contains a history of this page, from the current version to the earliest one available.
| Version | Name | User | Date | Time | |
| current | Pexp | cs9353-213.austin.rr.com | 10 June 2001 | 6:58 pm | |
| Pexp | sun.hfbk.uni-hamburg.de | 22 February 2001 | 2:17 am | ||
| Pexp | postbote.smb.spk-berlin.de | 16 February 2001 | 1:13 pm | ||
| Pexp | max2-168.dialin.uni-hamburg.de | 8 February 2001 | 7:34 pm | ||
| Pexp | max2-168.dialin.uni-hamburg.de | 8 February 2001 | 7:33 pm | ||
| Pexp | max2-168.dialin.uni-hamburg.de | 8 February 2001 | 7:33 pm | ||
| Pexp | max2-168.dialin.uni-hamburg.de | 8 February 2001 | 7:32 pm | ||