Hannsgen, K. B. (1982). Volterra and functuional differential equations. Marcel Dekker.
Chicago Style aipamenaHannsgen, Kenneth B. Volterra and Functuional Differential Equations. New York: Marcel Dekker, 1982.
MLA aipamenaHannsgen, Kenneth B. Volterra and Functuional Differential Equations. Marcel Dekker, 1982.
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