Feller, William Two singular diffusion problems. (English) Zbl 0045.04901 Ann. Math. (2) 54, 173-182 (1951). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 ReviewsCited in 242 Documents Keywords:partial differential equations PDF BibTeX XML Cite \textit{W. Feller}, Ann. Math. (2) 54, 173--182 (1951; Zbl 0045.04901) Full Text: DOI OpenURL