- Create page "Alpha" Alpha.
- Create page Beta. Have it reference "Alpha" with an alias of "Gamma", like "Gamma|Alpha"
- Rename Alpha to "Delta Epsilon". Beta now references "Gamma|Delta Epsilon" as it should.
- Rename "R1 X" to "R1 Y".
The general rule is that the year to include in a copyright notice is the year of first publication of the work.
Copyright (c) 1998 by Gary Kephart