Haberman, R. (1987). Elementary applied partial differential equations: With Fourier series and boundary value problems (2nd edition.). Prentice-Hall International, Inc.
Παραπομπή σε μορφή Chicago (17η εκδ.)Haberman, Richard. Elementary Applied Partial Differential Equations: With Fourier Series and Boundary Value Problems. 2nd edition. Englewood Cliffs, New Jersey: Prentice-Hall International, Inc, 1987.
Παραπομπή σε μορφή MLA (8th εκδ.)Haberman, Richard. Elementary Applied Partial Differential Equations: With Fourier Series and Boundary Value Problems. 2nd edition. Prentice-Hall International, Inc, 1987.
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