LUCA (Ghéresim) - PAUN (Paul) - TROST (Dolfi). The Infra-black. Preliminary to an intervention on thaumaturgy in the conquest of the desirable. Bucharest: Surrealism, 1946. - Booklet in-16, stapled. Very rare manifest catalog published in Bucharest, of the exhibition Luca, Paun and Trost, which took place in this city from September 29 to October 18, 1948. each page is illustrated in watermark of an abstract composition in red . The text includes a series of statements referring to the works; it is co-signed by the five surrealists of Bucharest: Ghérasim Luca, Paul Paün, Virgl Teodorecou, Dolfi Trost and Gellu Naum.