00817nam0-22002531i-450-990001217750403321000121775FED01000121775(Aleph)000121775FED0100012177520000920d1970----km-y0itay50------baengIntroduction to partial differential equations from Fourier series to boundary problems.by Broman A.s.l.Addison-Wesley1970Addison-Wesely Series in Applied MathematicsBroman,Arne56665ITUNINARICAUNIMARCBK99000121775040332121-H-249936MA1MA1Introduction to partial differential equations from Fourier series to boundary problems343045UNINAING01