Curtis, E. C. A potential theory for supermartingales. (English) Zbl 0162.48702 Ann. Math. Stat. 39, 802-814 (1968). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:probability theory PDF BibTeX XML Cite \textit{E. C. Curtis}, Ann. Math. Stat. 39, 802--814 (1968; Zbl 0162.48702) Full Text: DOI