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craig cairns (1983) "an interview with kurt vonnegut" in hearn sheila g (ed) cencrastus no 13 summer 1983 pp 29–32  oltean-cîmpean a a (2016) "kurt vonnegut's humanism an author's journey towards preaching for peace" studii de ştiintă şi cultură 12(2) 259–266 párraga j j (2013) "kurt vonnegut's quest for identity" revista futhark 8185–8199