References

References within the text should contain only the first item of the cited document (usually the author’s surname) and the year of its publication – e.g. Samuelson (1989); if a citation is included, indicate the respective page.

At the end of the manuscript a list of references in alphabetical order according to the References in detail standard have to be included. Write all DOI numbers to references (use e.g. https://www.crossref.org/ to find them).

Any manuscript which will not conform to those requirements will be returned to the author(s).