BULGARIAN CHEMICAL COMMUNICATIONS Instructions about Preparation of Manuscripts

摘要

General remarks:Manuscripts are submitted in English by e-mail or by mail(in duplicate).The text must be typed double-spaced,on A4 format paper using Times New Roman font size 12,normal character spacing.The manuscript should not exceed 15 pages(about 3500 words),including photographs,tables,drawings,formulae,etc.Authors are requested to use margins of 3 cm on all sides.For mail submission hard copies,made by a clearly legible duplication process,are requested.Manuscripts should be subdivided into labelled sections,e.g.Introduction,Experimental,Results and Discussion,etc.The title page comprises headline,author's names and affiliations,abstract and key words.Attention is drawn to the following:a)The title of the manuscript should reflect concisely the purpose and findings of the work.Abbreviations,symbols,chemical formulas,references and footnotes should be avoided.If indispensable,abbreviations and formulas should be given in parentheses immediately after the respective full form.