All papers are subject to a double-blind refereeing process.
There is no submission fee and no page charge. If a paper is considered suitable, it will be passed to an Associate Editor and thus to the review process. The Editor will make the final decision as to acceptability after taking into account reports from Associate Editors and referees. Authors will be provided with copies of the referees' reports. Authors should submit four copies of their manuscript together with original illustrations and a covering letter to the managing Editor or to one of the Associate Editors.