H. Ursprung, B. (1968). The stability of the differentiated state. Springer-Verlag.
Chicago Style aipamenaH. Ursprung, Baltimore. The Stability of the Differentiated State. New York: Springer-Verlag, 1968.
MLA aipamenaH. Ursprung, Baltimore. The Stability of the Differentiated State. Springer-Verlag, 1968.
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