https://historia-arte.com/artistas/gabriele-muenter
https://www.museothyssen.org/coleccion/artistas/munter-gabriele
https://historia-arte.com/artistas/ernst-ludwig-kirchner
https://www.museothyssen.org/coleccion/artistas/kirchner-ernst-ludwig
https://historia-arte.com/artistas/andre-derain
https://www.museothyssen.org/coleccion/artistas/derain-andre