\RequirePackage[spanish]{babel}

\makeatletter\addto\captionsspanish{%
  \def\tablename{Tabla}%
    \def\listtablename{\'Indice de tablas}%% 
    % CAMBIA "and" POR "y" EN EL T\'ITULO (amsart):% 
    % (y le quito la coma delante del "y" cuando hay m\'as de dos autores)
    \renewcommand{\andify}{%  
    \nxandlist{\unskip, }{\unskip{} y~}{\unskip{} y~}}
    %% % PEQUE\~NO BUG (olvido) EN SPANISH:
    \def\inf{\mathop{\operator@font \protect\es@op@i nf}}% 
    % PARA QUE \roman PROPORCIONE N\'UMEROS ROMANOS EN MIN\'USCULAS:
    \def\@roman#1{\romannumeral #1}% 
    % PARA QUE "." HAGA DE SEPARADOR DE DECIMALES:
    \decimalpoint}%
    \makeatother\addto\shorthandsspanish{\spanishdeactivate{"}}\deactivatetilden 
    %% Desactiva ~N, ~n, pero no ~---% 
% CAMBIA "E-mail address", ETC., A ESPA\~NOL (amsart):
\makeatletter\def\@setaddresses{\par  \nobreak \begingroup\footnotesize  \def\author##1{\nobreak\addvspace\bigskipamount}%  
\def\\{\unskip, \ignorespaces}%  
\interlinepenalty\@M  \def\address##1##2{\begingroup
\par\addvspace\bigskipamount\indent    
\@ifnotempty{##1}{(\ignorespaces##1\unskip) }
{\scshape\ignorespaces##2}\par\endgroup}%  
\def\curraddr##1##2{\begingroup    
\@ifnotempty{##2}{\nobreak\indent{\itshape Direcci\'on actual}%      
\@ifnotempty{##1}{, \ignorespaces##1\unskip}\/:\space      ##2\par}\endgroup}%
\def\email##1##2{\begingroup    
\@ifnotempty{##2}{\nobreak\indent{\itshape Correo electr\'onico}%
\@ifnotempty{##1}{, \ignorespaces##1\unskip}\/:\space      \ttfamily##2\par}\endgroup}%
\def\urladdr##1##2{\begingroup    \@ifnotempty{##2}{\nobreak\indent{\itshape URL}%      
\@ifnotempty{##1}{, \ignorespaces##1\unskip}\/:\space      \ttfamily##2\par}\endgroup}
\addresses  \endgroup}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%




\def\publname{CONTRIBUCIONES CIENT\'IFICAS \\ EN HONOR DE MIRIAN ANDR\'ES G\'OMEZ\\(Laureano Lamb\'an, Ana Romero y Julio Rubio, editores),\\Servicio de Publicaciones, Universidad de La Rioja,\\Logro\~no, Spain, 2009.}
%%% CON ESTO LO LOGRO QUITAR TODO SALVO EL \publname
\copyrightinfo{}{} %%% {copyright year}{copyright holder}
\issueinfo{}{}{}{} %%% {vol}{number}{month}{year}
\PII{\null}        %%% ISSN and reference% (Sin el \null, da siempre error de underfull)
%%% Y \pagespan SIGUE FUNCIONANDO
%%%
