INTRODUCTION
A. The transformation problem in copyright
1
and copyright disputes frequently require us to distinguish between two
On one side of the line are changes whose end result is termed a
of the author.2 On the other side are changes resulting in a
3
It can be very difficult to distinguish between the two with
confidence, because the boundary between them is determined by the
ave if one
work‖ of the other.4 Though one would expect the category of