This document contains a history of this page, from the current version to the earliest one available.
| Version | Name | User | Date | Time | |
| current | the model of shells | sun.hfbk.uni-hamburg.de. | 19 November 2001 | 4:58 pm | |
| the model of shells | sun.hfbk.uni-hamburg.de. | 19 November 2001 | 4:56 pm | ||
| the model of shells | sun.hfbk.uni-hamburg.de. | 19 November 2001 | 4:55 pm | ||
| the model of shells | sun.hfbk.uni-hamburg.de. | 19 November 2001 | 4:41 pm | ||
| the model of shells | sun.hfbk.uni-hamburg.de. | 19 November 2001 | 4:21 pm | ||
| the model of shells | sun.hfbk.uni-hamburg.de. | 19 November 2001 | 4:21 pm | ||
| the model of shells | sun.hfbk.uni-hamburg.de. | 19 November 2001 | 4:20 pm | ||
| the model of shells | 134.100.176.73 | 19 November 2001 | 4:20 pm | ||