The DSA is a voluntary, nonprofit educational corporation, organized for the conduct of research and education of the public in the use of dozenal (also called duodecimal or base twelve) in calculations, mathematics, weights and measures, and other branches of pure and applied science.

3E1-7X

Editor:

Prof. Jay Schiffman

Associate Editor:

Volume:

3E

Issue:

1

Whole Number:

7X

Year:

11X6

Subject:

Lauritzen’s numerals; Schiffman’s recursive sequences in three bases; How metric is Europe?