This short document references three books published in 1999 by 010 publishers in Rotterdam called "Lightness" as well as mentioning a taller vertical UIC from 2010. It lists citation information for three books and a project without providing any other context.

1. Lightness, 010 publishers, Rotterdam 1999

2. Lightness, 010 publishers, Rotterdam 1999

3. Lightness, 010 publishers, Rotterdam 1999

4. Taller Vertical UIC 2010

5. Taller Vertical UIC 2010

6. Taller Vertical UIC 2010