 Also that year, Aderca compiled interviews with literary figures, intellectuals and artists, under the title "Mărturia unei generații" ("A Generation's Testimony").The book, illustrated with ink portraits drawn by the Constructivist artist Marcel Janco, was, its title notwithstanding, a homage to writers of several generations.It notably included an extended discussion between Aderca and Lovinescu, summarizing the compatibilities, and disagreements, between the two "Sburătorists".