Friedman, A. (1963). Generalized functions and partial differential equations. Prentice-Hall.
Citazione stile Chigago Style (17a edizione)Friedman, Avner. Generalized Functions and Partial Differential Equations. Englewood Cliffs, N. J: Prentice-Hall, 1963.
Citatione MLA (9a ed.)Friedman, Avner. Generalized Functions and Partial Differential Equations. Prentice-Hall, 1963.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.