Afrikanische Schriftsteller im Gespräch, 1983 p. 119 (Tchicaya U Tam'si, Gérald Félix)
His The madman and the medusa, 1989 CIP t.p. (Tchicaya U Tam'Si) data sheet (1931-1988)
Le monde romanesque de Tchicaya U Tam'si, c1994 leaf preceding p. 1 (Gérald-Félix Tchicaya is the true name of the author using the pseudonym Tchicaya U Tam'si; b. in Mpili, Congo)