To learn more about the Bauhaus ideas the artist uses read:
Albers, Josef Interaction of Color (Link)
Kandinsky, Wassily Concerning the Spiritual in Art (Link)
Kandinsky, Wassily From Point and Line to Plane (link)
Other titles worth examining:
Chevreul, M.E. The Principles of Harmony and Contrast of Colors and Their Applications
to the Art( Link)
Ittens, Johannes The Art of Color (Link)