00726nam a2200169Ia 450000500170000000800410001702000130005808200130007110000170008424500610010126000090016230000180017150502420018994200080043199900170043995201000045620241211205652.0241211s1969    xx            000 0 und d  afcnm2666  a515I/R69  aRoach, G. F. 0aGreen´s Functions Introductory Theory with Applications  c1969  a277 páginas  a1. The concept of greens functions 2. Vector spaces and linear transformations 3. Systems of finite dimension 4. Continuos functions 5. Integral operators 6. Generalized fourier series and complete vector spaces 7. differential operators  yLIB  c51887d51887  00104070aBE-FCNMbBE-FCNMcTPd2019-02-05eDonacionfBuenoo515I/R69pFCNM4108yLIBzInterno