Computer Graphics by LLL
12 Squares (2002-05-04)
12 Larger Squares (2002-05-05)
11 Small Squares (2002-05-06)
12 Squares 1,2,3 (2002-05-04)
12 Larger Squares 1,2 (2002-05-05)
11 Small Squares 1,2,3,4,5 (2002-05-06)