Last update: Wed May 9 02:04:59 MDT 2018
@Article{Anonymous:1968:Lf, author = "Anonymous", title = "Letters", journal = j-SCI-AMER, volume = "218", number = "6", pages = "6--7", month = jun, year = "1968", CODEN = "SCAMAC", DOI = "https://doi.org/10.1038/scientificamerican0668-6", ISSN = "0036-8733 (print), 1946-7087 (electronic)", ISSN-L = "0036-8733", bibdate = "Sat May 18 15:59:10 MDT 2013", bibsource = "http://www.math.utah.edu/pub/tex/bib/sciam1960.bib", URL = "http://www.nature.com/scientificamerican/journal/v218/n6/pdf/scientificamerican0668-6.pdf", acknowledgement = ack-nhfb, fjournal = "Scientific American", journal-URL = "http://www.nature.com/scientificamerican", }