This page will be removed before the manuscript is sent to reviewers. Since submitted papers will be blind reviewed, authors should avoid revealing their identities or affiliations elsewhere in the paper. The title of the article and a 100-120 word abstract of the article should be included. Secondary headings should be set flush with the left margin. Only the major words should be capitalized, they should not be underlined.
Equations are to displayed on a separate line and numbered consecutively.
The last section should provide a summary of the major conclusions. It is also better to integrate substantive comments within the text itself rather than to put them in an endnote. The references should include only the most relevant papers. Authors are responsible for supplying camera-ready copies of their figures. Whenever possible, a floppy diskette with the final version of the accepted manuscript should also be sent to the editor.