Manuscripts prepared using LaTeX2e are welcome. Once acceptance, each manuscript will be edited according to the style of IEJA. First, download the IEJA style package for LaTeX2e, and use the class file "ieja.cls", and then as usual load the LaTeX style files, e.g.

\documentclass{ieja}

\usepackage{amsmath,amsthm,amscd,amssymb}