Last update: Sun Mar 31 02:55:59 MDT 2019
@Article{Ingalls:1927:BADc, author = "Albert G. Ingalls", title = "{{\booktitle{Scientific American}}} Digest: The {{\booktitle{Scientific American}}} Digest", journal = j-SCI-AMER, volume = "136", number = "3", pages = "195--199", month = mar, year = "1927", CODEN = "SCAMAC", DOI = "https://doi.org/10.1038/scientificamerican0327-195", ISSN = "0036-8733 (print), 1946-7087 (electronic)", ISSN-L = "0036-8733", bibdate = "Sat May 18 16:15:28 MDT 2013", bibsource = "http://www.math.utah.edu/pub/tex/bib/sciam1920.bib", URL = "http://www.nature.com/scientificamerican/journal/v136/n3/pdf/scientificamerican0327-195.pdf", acknowledgement = ack-nhfb, fjournal = "Scientific American", journal-URL = "http://www.nature.com/scientificamerican", }