- Journal Article
Rights / licenseIn Copyright - Non-Commercial Use Permitted
Journal / seriesMathematical Proceedings of the Cambridge Philosophical Society
Pages / Article No.
PublisherCambridge University Press
NotesReceived 03 April 2009, Revised 12 May 2009, Online publication 06 July 2009. It was possible to publish this article open access thanks to a Swiss National Licence with the publisher
MoreShow all metadata