Rosario: Beatriz Viterbo Editora (Biblioteca: Ensayos críticos), 2001. First Edition. Paperback. 252p., bibl., wrps. "Variaciones vanguardistas" is a critical study on the work of prolific Argentine writer Leónidas Lamborghini. Author Ana Porrúa examines its substance and form, particularly its avant-garde poetic lyricism. Contents include: "Preliminares", "Variatio/variationis", "Dos lecturas de los..... More about Variaciones vanguardistas; La poética de Leónidas Lamborghini