A paper published in journal A in 1990 was published almost verbatim in journal B the following year, and yet again in journal C in 1993. None of these publications made any reference to the others. The case emerged in the process of one of the authors applying for a professorship. The authors conceded their error when tackled on the issue. One editor agreed to publish notice of duplicate publication, but difficulties were experienced tracking down the third editor.
Notice of duplicate publication should be published across all three journals, preferably simultaneously.
A notice of duplicate publication was issued.