Publication within four months after submission will be guaranteed. Authors submitting diskettes are requested to follow the technical instructions for preparation of manuscripts submitted on diskettes . Manuscripts should emphasize what is new and important. They should be written in clear and concise English. The Editors suggest that authors whose mother tongue is not English have manuscripts reviewed by a scientist who knows the field and who can critically evaluate the English.
All manuscripts are subject to copy editing.
Form and content must be carefully checked to exclude the need for corrections in proof. A charge will be made for changes introduced after the manuscript has been set in type. In the title, subtitle and all subheadings, only the first word should be capitalized and words that are always capitalized. Abstract and key words. Each paper must be preceded by a brief resume of the most important results and conclusions in no more than 250 words.