Birnbaum, H. Parallels and contrasts, traces and echoes: Further remarks on Mandel'stam and Celan / Henrik Birnbaum. Kul'tura russkogo modernizma : stat'i, ésse i publikacii : V prinosenie Vladimiru Fedorovicu Markovu.(1993).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBirnbaum, Henrik. "Parallels and Contrasts, Traces and Echoes: Further Remarks on Mandel'stam and Celan / Henrik Birnbaum." Kul'tura Russkogo Modernizma : Stat'i, ésse I Publikacii : V Prinosenie Vladimiru Fedorovicu Markovu.(1993) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रBirnbaum, Henrik. "Parallels and Contrasts, Traces and Echoes: Further Remarks on Mandel'stam and Celan / Henrik Birnbaum." Kul'tura Russkogo Modernizma : Stat'i, ésse I Publikacii : V Prinosenie Vladimiru Fedorovicu Markovu.(1993), .
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