While a polished literary style is not demanded of scientific papers, they should conform to the elementary rules of grammar, syntax, and punctuation. Words and acronyms that may not be familiar to most readers should be defined the first time they are used. Slang and jargon should be avoided. Preparation of Manuscripts Authors are encouraged to submit their manuscripts electronically, using the most recent version of LaTeX style files. Authors should check that laser-printed originals of these figures are acceptable.
Papers have to be accompanied by key words.
These are published together with the paper. Authors can choose from the current list of key words .