This Special Issue contains an article that has been published, in error, in a recent open submission issue of the Journal.
The article concerned is:
FRANCESCO VARRATO and GIUSEPPE FOFFI, ‘Apollonian Packings as Physical Fractals’
We apologise to the authors, Editors of Molecular Physics, and our readers, for the confusion thus caused. We are withdrawing the articles from the 109 (21–22) issue, from both online and print editions, forthwith.
We are pleased to be able to correct the scholarly record, and publish this article, as was originally intended, in the correct context and position within the Special Issue.
Taylor & Francis
December 2011