00670nam a2200193Ia 4500003000900000008004100009040001600050080001600066100002000082245015600102260003500258300001600293490003900309650003600348650002100384650001900405650003500424700001700459IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a517.91bBER  aBergman, Stefan 0aKernel functions and elliptic differential equations in mathematical physicscStefan Bergman and  M. Schiffer                                            aNew YorkbAcademic Pressc1953  axiii, 432p.  aPure and applied mathematics; v. 4  aElliptic differential equations  aKernel functions  aNASA Thesaurus  aPartial differential equations  aSchiffer, M.