@inbook{10.4169/j.ctt13x0n39.13, ISBN = {9780883855768}, URL = {http://www.jstor.org/stable/10.4169/j.ctt13x0n39.13}, bookauthor = {Martin Erickson}, booktitle = {Beautiful Mathematics}, edition = {1}, pages = {165--168}, publisher = {Mathematical Association of America}, title = {Bibliography}, year = {2011} }