Negative base (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Negative base" in English language version.

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The negaternary system is discussed briefly in Petkovšek, Marko (1990), "Ambiguous numbers are dense", The American Mathematical Monthly, 97 (5): 408–411, doi:10.2307/2324393, ISSN 0002-9890, JSTOR 2324393, MR 1048915.
Kempner, A. J. (1936), "Anormal Systems of Numeration", American Mathematical Monthly, 43 (10): 610–617, doi:10.2307/2300532, JSTOR 2300532, MR 1523792. The only reference to negative bases is a footnote on page 610, which reads, "Positive numbers less than 1 and negative numbers may be used as bases with slight modifications of the process and suitable restrictions on the set of digits employed."

doi.org

The negaternary system is discussed briefly in Petkovšek, Marko (1990), "Ambiguous numbers are dense", The American Mathematical Monthly, 97 (5): 408–411, doi:10.2307/2324393, ISSN 0002-9890, JSTOR 2324393, MR 1048915.
Kempner, A. J. (1936), "Anormal Systems of Numeration", American Mathematical Monthly, 43 (10): 610–617, doi:10.2307/2300532, JSTOR 2300532, MR 1523792. The only reference to negative bases is a footnote on page 610, which reads, "Positive numbers less than 1 and negative numbers may be used as bases with slight modifications of the process and suitable restrictions on the set of digits employed."
Murugesan, San (1977). "Negabinary arithmetic circuits using binary arithmetic". IEE Journal on Electronic Circuits and Systems. 1 (2): 77. doi:10.1049/ij-ecs.1977.0005.

fgcu.edu

chc60.fgcu.edu

Marczynski, R. W., "The First Seven Years of Polish Computing" Archived 2011-07-19 at the Wayback Machine, IEEE Annals of the History of Computing, Vol. 2, No 1, January 1980

jstor.org

The negaternary system is discussed briefly in Petkovšek, Marko (1990), "Ambiguous numbers are dense", The American Mathematical Monthly, 97 (5): 408–411, doi:10.2307/2324393, ISSN 0002-9890, JSTOR 2324393, MR 1048915.
Kempner, A. J. (1936), "Anormal Systems of Numeration", American Mathematical Monthly, 43 (10): 610–617, doi:10.2307/2300532, JSTOR 2300532, MR 1523792. The only reference to negative bases is a footnote on page 610, which reads, "Positive numbers less than 1 and negative numbers may be used as bases with slight modifications of the process and suitable restrictions on the set of digits employed."

stackexchange.com

math.stackexchange.com

"Why does the following formula increment a negabinary number (number in base -2)?". Retrieved 2016-08-29.

web.archive.org

Marczynski, R. W., "The First Seven Years of Polish Computing" Archived 2011-07-19 at the Wayback Machine, IEEE Annals of the History of Computing, Vol. 2, No 1, January 1980

worldcat.org

search.worldcat.org

The negaternary system is discussed briefly in Petkovšek, Marko (1990), "Ambiguous numbers are dense", The American Mathematical Monthly, 97 (5): 408–411, doi:10.2307/2324393, ISSN 0002-9890, JSTOR 2324393, MR 1048915.

zfp.readthedocs.io

"Algorithm — zfp 1.0.1 documentation". zfp.readthedocs.io.
"Algorithm — zfp 1.0.1 documentation". zfp.readthedocs.io.