Methods of mathematical physics, Vol.1: Partial differential equations
Courant, R
Methods of mathematical physics, Vol.1: Partial differential equations R Courant and D Hilbert - - Interscience Publishers., New York 1965 - - .
Mathematical physics
530.15 COU-M.1
Methods of mathematical physics, Vol.1: Partial differential equations R Courant and D Hilbert - - Interscience Publishers., New York 1965 - - .
Mathematical physics
530.15 COU-M.1