Articles submitted by e-mail will not be accepted. Authors who are unable to submit electronic manuscripts by file upload should submit hard copy. In general, an article will consist of several files, including at least one file making up the text, and other files that contain supporting graphics or data. For figures use 256 colors and 600 pixels width. Please do not tar, uuencode, gzip, pkzip, StuffIt, or otherwise concatenate or compress the documents.
Graphics are acceptable in .EPS format only.
Each figure should be submitted as a separate file. Figures should NOT be embedded in the manuscript at this stage. No hard copies of artwork or photographs will be returned unless specifically requested at the time of submission. Authors should be aware that they will be charged to print color figures and should be prepared to authorize specific color charges at the time of acceptance to avoid delaying the publication of their paper. Any questions concerning color charges s hould be directed to the GRL Production Coordinator .