Suggestions for cover art are welcome and 4-process color is encouraged. This may be a figure from the paper or a complementary figure. A slide or electronic file should be accompanied by a print that matches it exactly. Each table should be titled and typed double-spaced on a separate sheet. Units must be clearly indicated for each of the entries in the table.
Authors can submit complex tables and mathematical material as camera-ready copy.
In this way, they are spared multiple, tedious proofreadings, and the chance of error is reduced. Proofs will be sent to the corresponding author. To avoid delay in publication, only necessary changes should be made, and proofs should be returned promptly. Fifty reprints will be provided to the corresponding author free of charge. Additional reprints may be ordered.