00808nam a2200169Ia 450000500170000000800410001702000120005808200150007010000270008524500440011225000120015626000330016830000080020150504040020994200080061399900170062120241209164224.0241209s9999    xx            000 0 und d  afca3364  a530.15/C82  aCourant, R.Hilbert, D. 0aMethods of mathematical physics, tomo 2  a2a. ed.  aNew YorkbIntersciencec1966  a830  aIntroductory remarks. General theory of partial differential equations of first order. Differential equations of higher order. Potential theory and elliptic differential equations. Hyperbolic differential equations in two independent variables. Hyperbolic differential equations in more than two independent variables, uniqueness, construction, and geometry of solutions, representation of solutions  yLIB  c19985d19985