» After the manuscript is accepted for production, alterations beyond minor corrections (especially corrections for typographical errors arising during the typesetting processes) are not permitted.
» Changes that involve only matters of style will not be carried out by the typesetter, as we have generally introduced forms that follow the journal’s style.
» Substantial changes in content, e.g., new results, corrected values, and changes of title and authorship are not allowed without the approval of the responsible editor.
» Usually, revised proofs will not be sent to the author. Authors may, however, ask for a revised proof in case of multiple errors and extensive corrections.