Last update: Sat Oct 14 03:03:39 MDT 2017
@Article{Robinson:1913:SP, author = "John P. Robinson", title = "To Strike the Pentagram", journal = j-SCI-AMER, volume = "109", number = "21", pages = "394--394", day = "22", month = nov, year = "1913", CODEN = "SCAMAC", DOI = "https://doi.org/10.1038/scientificamerican11221913-394", ISSN = "0036-8733 (print), 1946-7087 (electronic)", ISSN-L = "0036-8733", bibdate = "Sat May 18 16:17:09 MDT 2013", bibsource = "http://www.math.utah.edu/pub/tex/bib/sciam1910.bib", URL = "http://www.nature.com/scientificamerican/journal/v109/n21/pdf/scientificamerican11221913-394.pdf", acknowledgement = ack-nhfb, fjournal = "Scientific American", journal-URL = "http://www.nature.com/scientificamerican", }