Anyone know of an English translation of the oft-cited paper "Funktionaloperationen und Gleichungen" by Salvatore Pincherle, Encyklopädie der Mathematischen Wissenschaften mit Einschluss ihrer Anwendungen, Vol. 2 (Analysis), Part I.2, pp. 761--817 (B.G. Teubner, Leipzig, 1904-1016).


This is Pincherle of the Pincherle derivative much touted by Rota in his development of the finite operator calculus and related to the Graves-Lie-Heisenberg-Weyl commutator $[f(D),x] = f'(D)$. Pincherle was praised by Wiener for his axiomatic derivation of one family of fractional calculus operators and was given priority by Mellin and Barnes in the development of the Mellin-Barnes contour integral rep for the hypergeometric functions. Although considered one of the founders of functional analysis, he is somewhat neglected in contemporary literature.



Translation of a paper by Salvatore Pincherle
You can find an OCR-ed text at [https://gdz.sub.uni-goettingen.de/id/PPN360506208?tify={%22pages%22:[77],%22view%22:%22fulltext%22}](https://gdz.sub.uni-goettingen.de/id/PPN360506208?tify=%7B%22pages%22:%5B77%5D,%22view%22:%22fulltext%22%7D). As suggested by Carlo Beenakker in comments, running this through Google translate could be a reasonable start.


