The Mathematical Intelligencer 25(2), 20-23.
ISSN/ISBN: Not available at this time. DOI: 10.1007/BF02984830
Abstract: We consider sets of coin denominations which permit change to be made using as few coins as possible, on average, and explain why the United States should adopt an 18c piece.
Bibtex:
@article{,
title={What this country needs is an 18c piece},
author={Shallit, Jeffrey},
journal={The Mathematical Intelligencer},
volume={25},
number={2},
pages={20--23},
year={2003},
publisher={Springer},
DOI=[10.1007/BF02984830],
}
Reference Type: Journal Article
Subject Area(s): General Interest