196995 Asmar, N. H. (2005). Partial differential equations with Fourier series and boundary value problems. Upper Saddle River, NJ : Prentice Hall.
Chicago-viite (17. p.)196995 Asmar, Nakhle H. Partial Differential Equations with Fourier Series and Boundary Value Problems. Upper Saddle River, NJ : Prentice Hall, 2005.
MLA-viite (9. p.)196995 Asmar, Nakhle H. Partial Differential Equations with Fourier Series and Boundary Value Problems. Upper Saddle River, NJ : Prentice Hall, 2005.
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