Last update: Wed May 9 02:04:59 MDT 2018
@Article{Emlen:1966:NP, author = "John T. Emlen and Richard L. Penney", title = "The Navigation of Penguins", journal = j-SCI-AMER, volume = "215", number = "4", pages = "104--113", month = oct, year = "1966", CODEN = "SCAMAC", DOI = "https://doi.org/10.1038/scientificamerican1066-104", ISSN = "0036-8733 (print), 1946-7087 (electronic)", ISSN-L = "0036-8733", bibdate = "Sat May 18 15:58:29 MDT 2013", bibsource = "http://www.math.utah.edu/pub/tex/bib/sciam1960.bib", URL = "http://www.nature.com/scientificamerican/journal/v215/n4/pdf/scientificamerican1066-104.pdf", acknowledgement = ack-nhfb, fjournal = "Scientific American", journal-URL = "http://www.nature.com/scientificamerican", }