Keywords :
Servranckx; Flouquet; Benjamin, Karl; Feitelson, Lorser; Hammersley, Frederick; McLaughlin, John; Marinetti; Gmurzynska; avan-garde; magazines; Noi (magazine); constructivism; Cologne; Paladini, Vinicio; Pannaggi, Ivo; Peeters , Josef; Berman Collection; Het Overzicht (magazine); Vasari , Ruggero; Brooklyn Museum; International Exhibition of Modern Arts; Société Anonyme; Dreier, Katherine; Duchamp, Marcel; Ray, Man; Exposition internationale des Arts décoratifs; Moens , Wies; Léger , Fernand; Vantongerloo,Georges; Yale University Art Gallery; Clissen; Der Sturm; Lemonnier , Camille; Meunier, Constantin; Brooklyn Museum Quarterly; Raynal , Maurice; Seuphor, Michel; Linze, Georges; Groupe moderne d’Art de Liège; Anthologie; van Doesburg; De Stijl; Mondrian; Neoplasticism; Kant; Heidegger , Martin; Sartre, Jean-Paul; Rosenberg , Léonce; Braque, George; Csaky, Jospeh; Herbin, Auguste; Severini, Gino; Baugniet , Marcel-Louis; De Boeck , Felix; Flouquet , Pierre-Louis; Maes, Karel; Magritte; Cubism; Clarté (magazine); Bonduelle, Paul; Brunfaut, Gaton; Bourgeois, Victor; De Koninck, Louis-Herman; Gaspard, Maurice; Abstraction-Création; Réth, Alfred; Moholy-Nagy; Schwitters; Chirico; Le Corbusier; Ensor, James; Langui , Emile; Scottish National Gallery of Modern Art; Ernst, Max; Peggy Guggenheim Collection; Klee, Paul; Bauhaus; Graindorge, Fernand; Russian Revolution; Dali; Matisse; Arts Club / Notre Dame (Indiana); Toledo Museum of Art; Contemporary Arts Center Cincinnati; Federal Art Project; Franklin D. Roosevelt; New Deal; Charlier, Gustave; Université Libre de Bruxelles; Albers, Josef; Black Mountain College; Yale University; Los Angeles; Los Angeles County Museum of Art; Tuchman, Maurice; Institute of Contemporary Art, London; Queens College, Belfast; Alloway , Lawrence; Pfahler, Karl-Georg; Domberger; Domberger, Luitpold