The Title must be written in Capital Letters and be underlined three times. The Full Names of the Authors must be written in Capital Letters one line below the title and be underlined twice. The affiliations and addresses should follow on the next line. An Abstract , in a language different from that of the text, preferably in English , should precede the main body of the manuscript. The Manuscript should be divided into sections.
Footnotes are only acceptable if they are very short.
Equations may be either handwritten or typed. Symbols and Physical Units should follow the rules of the SI system . References in the main text should be quoted between square brackets. The Bibliography should be placed at the end of the text with each item properly numbered in the order of appearance. W.A. Shurcliff, Polarized Light.