I'm trying to set for an article the authors information. There is one author that has multiple affiliation and I have some difficulties to write the right code for that. Thank you in advance for any help.
As error message I'm getting this ! Undefined control sequence. \fnms {John} \snm {Marc}
This is the code:
\documentclass{IOS-Book-Article}
\usepackage{authblk}
\usepackage{cuted}
\usepackage{flushend}
\usepackage{mathptmx}
\usepackage{amsmath}
\usepackage{graphicx}
\usepackage{url}
\usepackage{colortbl}
\usepackage{caption}
\usepackage{algorithm}
\usepackage{algorithmic}
\usepackage[linesnumbered,ruled,vlined,algo2e]{algorithm2e}
\usepackage{multicol}
%\usepackage{times}
%\normalfont
%\usepackage[T1]{fontenc}
%\usepackage[mtplusscr,mtbold]{mathtime}
%
\newtheorem{definition}{Definition}
\begin{document}
\pagestyle{headings}
\def\thepage{}
\begin{frontmatter} % The preamble begins here.
%\pretitle{Pretitle}
\title{Some definitions}
%\subtitle{Subtitle}
\author[1,2,a]{\fnms{John} \snm{Marc}}%
%\thanks{Corresponding Author: Book Production Manager, IOS Press, Nieuwe Hemweg 6B,
%1013 BG Amsterdam, The Netherlands; E-mail:
%bookproduction@iospress.nl.}},
and
\author[1,b]{\fnms{Peter} \snm{Wolf}}
and
\author[1,c]{\fnms{Dean} \snm{Boy}}
%\runningauthor{B.P. Manager et al.}
\affiliation[A]{University of LATEX, Higher Institute lab}
\affiliation[B]{niversity of LATEX, Math lab}
\end{document}
\tt{(a)email1@gmail.com,(b)email2@gmail.com,(c)email3@yahoo.com}
At bottom is an image showing what I want to reproduce. Here is the IOS-Book-Article class file used in the article code.
authblk
. Where can the instructions for the class be retrieved?