[OS X TeX] elsarticle

[Nestor Aguilera]

El Mie, 30 de Septiembre de 2009, 20:52, Themis Matsoukas escribió:
> This could be a bug in elsarticle.cls (in which case I apologize for
> the OT nature of the question), or maybe there is a latex way around
> it. The problem: I need to print an underscore inside a custom command
> (\ead{}) of elsarticle.cls, the Elsevier latex package (for those
> interested, \ead{} prints the author's email address and my co-
> author's address has an underscore). I tried the following and they
> failed:
>
> 1. \ead{ ... \url{_} ... }
> 2. \ead{ ... \_ ...}
>
> #1 generated errors in compilation; #2 compiled but instead of an
> underscore I got the strange sequence  "_ _11_". Are there other ways
> force an underscore?
>
> Here is a minimal example (to see the problem you need to look at the
> bottom of the pdf page that is generated):
>
> \documentclass{elsarticle}
> \usepackage{url}
> \begin{document}
> \begin{frontmatter}
> \title{Title}
> \author{John Doe}\ead{x\_xz at whatever.com}
> \end{frontmatter}
> \end{document}

No problem with my system (OSX 10.5, TL 2008, elsarticle.cls, v 1.18
2008-08-28: compiles OK and shows correctly the e-mail address.

Hope it helps.

Nestor