Hi,
What package do you recommend to do commutative diagrams?
How should I invoke it (i.e. is it sufficient to call
\usepackage{mypackage} from LaTeX preamble?
Also, do you know which font should be used to get the double-barred
capital letter that are usually used to represents sets such as |R,
the set of the reals, |N, the natural numbers, etc?
Sorry for the questions, but the search engine in the mailing list
archive didn't give me valuable information, though I think I've seen
this questions already answered somewhere.
A 10^6 thanks,
--
Álvaro Tejero Cantero
