How Good Does Your Web Site Look on Paper?
http://www.iconinteractive.com/read_more.php?id=25

Janisch, Troy
Icon Interactive
2004

Abstract:

Paper prototyping is a fast, low-cost method of testing web site designs. It involves creating rough sketches of a web site design and inviting some of your users to take the design for a test drive using their pen, instead of a mouse, to complete important tasks.