Figure numbers and title appear below the figure. Manuscripts using even moderate amounts of mathematics should also be clear on the definition of vector notation. All other letters used as symbols are set in italics. We discourage the use of Greek letters in boldface type. Do not use miniature superscripts and subscripts that many wordprocessing systems offer.
Miniature characters prove illegible when the manuscript is reproduced on a copying machine.
Reference Citations Use the name and date system for citing a work in the text. To distinguish between works by an author published in the same year, use a, b, c, etc. Some mathematical journals use the ' to donate a section. This is fine, but it is reserved for sections only, not chapters, etc. There will be a combined set of references at the back of the volume.