Please write your text in good English.
Provide the following data on the title page (in the order given below.)
Concise and informative. Titles are often used in information-retrieval systems. Avoid abbreviations and formulae whenever possible.
Author names and affiliations
Where the family name may be ambiguous (e.g., a double name), please indicate this clearly. [Present the authors' affiliation addresses (where the actual work was done) below the names. Indicate all affiliations with a lower-case superscript letter immediately after the author's name and in front of the appropriate address. Provide the full postal address of each affiliation, including the country name, and, if available, the e-mail address of each author.]
Clearly indicate who is willing to handle correspondence at all stages of the reviewing, publication and post-publication process. Both e-mail and full postal address should be provided.
A concise and factual abstract is required. The abstract should state briefly the purpose of the theme, the methods used, the principle results and major conclusions – and not exceed 200 words. An abstract is often presented separate from the article, so it must be able to stand alone. References should therefore be avoided, but if essential, they must be cited in full, without reference to the reference list.
Immediately after the abstract, provide a maximum of five to ten keyword.
Define abbreviations and symbols that are not standard in this field at their first occurrence in the article: in the abstract but also in the main text after it. Ensure consistency of abbreviations throughout the article. Be sparing with abbreviations: only abbreviations firmly established in the field may be eligible.
Divide your article into clearly defined sections. Any subsection may be given a brief heading. Each heading should appear on its own separate line. Your entire paper, all inclusive, should not exceed 6 pages.
Place acknowledgements, including information on grants received, before the references, in a separate section, and not as a footnote on the title page.
Figure legends, tables, figures, schemes
Present these separately from the text, in this order. They are described in more detail below.