Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLetter from the Managing Editor.AuthorsOlderog, Ernst-RüdigerSubjectsSEMANTICS; EDITORS; PERIODICAL articles; PUBLISHING; ISOMORPHISM (Mathematics)PublicationActa Informatica, 2015, Vol 52, Issue 1, p1ISSN0001-5903Publication typeEditorialDOI10.1007/s00236-014-0212-z