Broman, A. (1989). Introduction to partical differential equations: From Fourier series to boundary-value problems. Dover.
Citazione stile Chigago Style (17a edizione)Broman, Arne. Introduction to Partical Differential Equations: From Fourier Series to Boundary-value Problems. Nueva York: Dover, 1989.
Citatione MLA (9a ed.)Broman, Arne. Introduction to Partical Differential Equations: From Fourier Series to Boundary-value Problems. Dover, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.