Pol, B. v. d., & Bremmer, H. (1964). Operational calculus: Based on the two-sided Laplace integral (2nd ed.). Cambridge: University Press.
Παραπομπή Chicago StylePol, Balthasar van der, and H. Bremmer. Operational Calculus: Based On the Two-sided Laplace Integral. 2nd ed. Cambridge: University Press, 1964.
Παραπομπή MLAPol, Balthasar van der, and H. Bremmer. Operational Calculus: Based On the Two-sided Laplace Integral. 2nd ed. Cambridge: University Press, 1964.
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