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)