The autors must sign an article. The editors should be notified as to which author in the preferred correspondent. A letter to the editor must be sent along with a covering letter substantiating the urgency of the publication. A separate sheet should be enclosed, which carries recommendations for the translator concerned with scientific terminology, key words, abbreviations, names, etc. The Editorial Board sends the author one copy of proofs.
Corrections are only possible, which bring the page-proof in agreement with the initial text.
Essential changes would hamper the publishing process and cause the delay. The Editorial Board sends 25 author's copies of the paper free of charge immediately after the Journal has been published and 15 English reprints after the translated version has been issued.