Davis, Philip Completeness theorems for sets of differential operators. (English) Zbl 0051.09302 Duke Math. J. 20, 345-357 (1953). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents Keywords:functional analysis PDF BibTeX XML Cite \textit{P. Davis}, Duke Math. J. 20, 345--357 (1953; Zbl 0051.09302) Full Text: DOI