Last update: Mon Mar 13 02:01:15 MDT 2017
@Article{Gurland:1971:SAU, author = "John Gurland and Ram C. Tripathi", title = "A Simple Approximation for Unbiased Estimation of the Standard Deviation", journal = j-AMER-STAT, volume = "25", number = "4", pages = "30--32", month = oct, year = "1971", CODEN = "ASTAAJ", ISSN = "0003-1305 (print), 1537-2731 (electronic)", ISSN-L = "0003-1305", bibdate = "Fri Jan 27 10:52:19 MST 2012", bibsource = "http://www.jstor.org/journals/00031305.html; http://www.jstor.org/stable/i326371; http://www.math.utah.edu/pub/tex/bib/amstat1970.bib", URL = "http://www.jstor.org/stable/2682923", acknowledgement = ack-nhfb, fjournal = "The American Statistician", journal-URL = "http://www.tandfonline.com/loi/utas20", }