 Filmele Vestului îndepărtat"—"Western.The Films of the Far West") and to the American cinema in general ("Eroi, fantome, șoricei"—"Heroes, Ghosts, Little Mice"); other works dealt with the visual arts in South America, with Latin American art and Latin American studies.This focus, together with the praise to innocence he provided in his fairy tales and fantasy works, as well as in his 1972 Editura Ion Creangă anthology ("Cele 12 luni ale visului.