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On the integral representation of biharmonic functions in axiomatic theory. (Sur la représentation intégrale en théorie axiomatique des fonctions biharmoniques.) (French) Zbl 1089.31501
From the text: The author gives an integral representation for the potentials from a biharmonic space, using the extremal potentials (Green kernels). He also gives a result concerning the regularity of these Green kernels.
MSC:
 31B10 Integral representations, integral operators, integral equations methods in higher dimensions 31B30 Biharmonic and polyharmonic equations and functions in higher dimensions