Document Type

Article

Publication Date

2017

Publication Title

G4G13 Exchange Book

Additional Publication URL

https://www.gathering4gardner.org/g4g-publications/

Rights

This is an electronic copy of a paper originally appearing in the G4G13 Exchange Book. Archived with permission. The authors reserve all rights.

Notes

In the spirit of Martin Gardner, who believed in inclusiveness and the sharing of knowledge and curiosity, and as a non-profit that benefits from the generosity of our community, G4G is pleased to give back to the world by making the G4Gn Gift Exchange Books available for download online.

However, these papers are a compilation of original material and the contributors retail their copyrights. No part of the Gift Exchange Books may be reproduced or distributed in any form, without the prior written permission of the original author.

Share

COinS