Includes a great deal on the albedos of planet Earth, plus a compact discussion of DaisyWorld with exercises that inspired DaisyBall. Highly technical.
Lovelock's book length treatment of the Gaia hypothesis includes his explanation of what DaisyWorld means. Popular audience.
This is the basic paper describing DaisyWorld. Careful study of the figures shows that CourseWare's results and Watson & Lovelock's do not match exactly. However, CourseWare's results do match those of Wong, below. Technical.
This implementation doesn't use the Runge-Kutta methods explored in Wong's lab, but his writeup on DaisyWorld is good, and on-line. Technical.