contravariant vs. covariant vectors

http://xxx.lanl.gov/PS_cache/gr-qc/pdf/9807/9807044.pdf

--- In tuning-math@yahoogroups.com, "Paul Erlich" <perlich@a...>
wrote:
> http://xxx.lanl.gov/PS_cache/gr-qc/pdf/9807/9807044.pdf

I don't see anything about pseudovectors in this.

--- In tuning-math@yahoogroups.com, "Gene Ward Smith" <gwsmith@s...>
wrote:
> --- In tuning-math@yahoogroups.com, "Paul Erlich" <perlich@a...>
> wrote:
> > http://xxx.lanl.gov/PS_cache/gr-qc/pdf/9807/9807044.pdf
>
> I don't see anything about pseudovectors in this.

Whoops! So where did this term 'pseudovectors' come from? I remember
something about 'axial' vectors somewhere . . . but was I the one
that somehow slipped 'pseudovectors' into all this? I'M SORRY!!