Drost J, Flahutez F, Helmreich A, Schieder M, Hrsg. “Press hostile or silent, public recalcitrant, zero sales”: Max Ernst at the Valentine Gallery, Spring 1942. In: Networking Surrealism in the USA: Agents, Artists, and the Market. Passages online. arthistoricum.net-ART-Books; 2019:172-193. doi:10.11588/arthistoricum.485.c7927