The DSA is a voluntary, nonprofit education
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?
