Friedman, A. (1963). Generalized functions and partial differential equations.
Čikaški stil citiranjaFriedman, Avner. Generalized Functions and Partial Differential Equations. Prentice-Hall Inc., Englewood Cliffs, New Jersey, 1963.
MLA način citiranjaFriedman, Avner. Generalized Functions and Partial Differential Equations. 1963.
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