1866-1944 1879-1940 abstract abstractart abstractpainting art artcollections arts catalogs cataloguesraisonnés centregeorgespompidou criticismandinterpretation exhibitions exhibitons expressionism(art) france kandinsky klee kunstsammlungnordrhein-westfalen(germany) modernart modernpainting motives musicinart muséenationald'artmoderne/centredecréationindustrielle(france) mythinart nature(aesthetics) non-classifiable ourbrockhausselection paul prints privatecollections psychology puppetmaking russianpainting sanfranciscomuseumofmodernart swissart swisspainting switzerland theaterinart themes wassily zentrumpaulklee öffentlichekunstsammlungbasel