Broman, A. E. (1970). Introduction to partial differential equations: From Fourier series to boundary-value problems. Addison-Wesley Pub. Co.
Cita Chicago (17th ed.)Broman, Arne Emanuel. Introduction to Partial Differential Equations: From Fourier Series to Boundary-value Problems. Reading, Mass: Addison-Wesley Pub. Co, 1970.
Cita MLA (9th ed.)Broman, Arne Emanuel. Introduction to Partial Differential Equations: From Fourier Series to Boundary-value Problems. Addison-Wesley Pub. Co, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.