- 14:27, 15 August 2008 (diff | hist) . . (-1,393) . . Implementations (→Official Implementations)
- 07:20, 13 August 2008 (diff | hist) . . (-1,839) . . Implementations (→Shell Script Implementation)
- 16:25, 9 August 2008 (diff | hist) . . (-739) . . Implementations (→Semi-manual offline calculator)
