EER publishes comments of no more than two printed pages.
Comments discuss a paper previously published in EER.
Comments have no abstract. They include all their references within the body of the text, omitting titles of papers and names of publishers (e.g. Hodges and Arnold, 1995, Proc. R. Soc. Lond. B, 262: 343-348). They do not have a separate reference list.
Authors of comments criticizing the work of others must show written evidence that they discussed the issues with those others, but could not resolve their differences.