@ARTICLE {6507,
author={J Brandão Faria},
doi={10.2528/PIERM11122203},
journal={Progress in Electromagnetics Research},
title={Electric and magnetic field problems with periodic circular cylindrical symmetry and their connection with a novel geometrical interpretation of the algebraic operations a^N+b^N and a^N-b^N},
year={2012},
month={February},
volume={M},
number={23},
pages={249-262},
ISSN={}
}